Nutritional yeast is made from deactivated brewing and baking yeast and is often fortified with B vitamins, Dr. This seasoning has a nutty, cheesy flavor that has become popular recently among vegans. She says that most scientists have found it is totally safe to consume, but some people can have a strong reaction to it and experience unpleasant, short-term symptoms. Grayver explains that though MSG has had a bad reputation over the years, the product simply combines sodium with glutamate, which is an amino acid found in foods like mushrooms, tomatoes, and parmesan cheese. She notes most of these potassium salts have up to 70% less sodium than standard table salt and can help improve blood pressure. Many salt substitutes (and the one used in this study), called lite-salt, swap a portion of the sodium chloride (typical salt) with potassium chloride (the mineral potassium) because they taste similar but have a different nutritional profile, says Evelina Grayver, M.D., F.A.C.C., director of women’s heart program at the Katz Institute for Women. Salt substitutes are an option people can use to help lower blood pressure. For each 10% lower proportion of sodium chloride in the salt substitute, systolic blood pressure dropped 1.53 mmHg and diastolic blood pressure dropped 0.95 mmHg.Īdditionally, data pulled from five of these trials that included more than 24,000 participants found that salt substitutes lowered the risk of early death from any cause by 11%, from cardiovascular disease by 13%, and the risk of heart attack or stroke by 11%. The proportions of sodium chloride in the salt substitutes varied from 33% to 75% and potassium ranged from 25% and 65%. In the studies used, the salt substitutes contained sodium chloride and potassium chloride. Overall, the reduction in systolic blood pressure (the higher number that represents the force at which the heart pumps blood around the body) was 4.61 mmHg, and the reduction in diastolic blood pressure (the lower number that represents the arterial pressure when the heart is filling with blood) was 1.61 mmHg. The final data found that salt substitutes were able to lower blood pressure in all participants regardless of geography, age, sex, history of high blood pressure, weight, baseline blood pressure, or baseline levels of urinary sodium and potassium. For this analysis, they used data from 21 relevant studies that spanned nearly 32,000 people from Europe, the Western Pacific Region, the Americas, and South-East Asia. To test this, researchers used the SSaSS study and additional clinical trials published up to August 2021 to determine the effects of salt substitutes on heart health on a worldwide scale. But scientists wondered if this result could be considered a worldwide result, or tied to China specifically. This research was inspired by a recently published Salt Substitute and Stroke Study (SSaSS) from China which found salt substitutes were able to decrease the risk of heart attacks, stroke, and early death. The meta-analysis published in the British medical journal Heart found that dietary salt substitutes can lower the risk of heart attack, stroke, and death from cardiovascular disease anywhere in the world. A new meta-analysis found that swapping in salt substitutes in our diet to help limit sodium can have major heart health benefits-no matter where in the world you are.
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Are Autumn Ferns Evergreen?Īutumn Ferns are evergreen ferns when kept in a warmer climate. Now you’ve looked at the differences between outdoor and indoor care for an Autumn Fern, make sure you read our commonly asked questions. Our humidifer recommendation would be the Levoit humidifier that you can find on Amazon. If misting your ferns regularly isn’t something you want to do then a humidifier can provide the necessary moisture levels for your fern. If you are keeping your Autumn Fern indoors then we would recommend a general indoor potting mix, you can make the soil better draining by adding perlite.Īutumn Ferns prefer a more humid environment, so if you live somewhere with drier air you may need to consider misting your Fern. Instead opt for a shady spot away from the sun’s harsh glares. Just like our advice for outdoor care, an Autumn Fern likes to be kept in shadier spots so if you’re bringing it inside, make sure you don’t leave your fern somewhere they will be exposed to the full sun like a south facing windowsill. Indoor GuideĪutumn Ferns aren’t commonly kept as indoor houseplants but as all ferns are becoming more popular we wanted to include this section in case you were planning on adding an Autumn Fern to your collection. Watch the weather and take notice of the moisture levels in the soil. If you live in a drier climate and you notice the soil drying out then you will definitely need to water your ferns. These plants do well in moist soil so if you live in a region that receives a lot of rainfall you probably will not need to water the Earth around your fern. Whether or not you’ll need to water your fern will depend on where you live. If your region gets very cold in the winter then you may find your fern dies back in the winter but will thrive again come spring time.ĭo I Need To Water My Autumn Fern Outdoors? These ferns will grow well in chalk, clay and sand soil types.Īutumn Ferns can tolerate cooler temperatures but they will thrive better in warmer more humid environments. Try to avoid planting in direct sunlight as they do best in the shade. So if you have a canopy of bushes or trees this fern can add depth closer down to the ground and can give you an added pop of colour against the green backdrop. Just like other ferns, the Autumn Fern is a great solution for shadier areas of your garden. The fronds grow in amazing oranges and yellows which will stand out starkly from the deep green of the older fronds. The Autumn Fern is an evergreen that puts out new fronds in the spring. Outdoor GuideĪn Autumn Fern will make a beautiful addition to your garden. Soil Type: Well draining Autumn Fern Care GuideĪs Autumn Ferns are most commonly found outdoors in nature and as part of your garden our care guide has been split into separate outdoor and indoor care guides. Watering Requirements: Like to be kept moist Please note that we cannot ship outside of the 48 contiguous states.Other Names: Japanese Wood Fern, Copper Shield Fern You will also receive an email notification when your order ships with an updated arrival estimate and tracking information.Īt any time after you place your order you can check your order status on our website using your email or the account number found in your order confirmation email. Trees and other oversize items cannot be shipped to PO boxes.Īfter you place your order, you will receive an email confirmation with the details of your order and a delivery estimate. This promotes optimum transit conditions and provides your new plant with the best opportunity for success in your garden. There is no extra charge if your order requires more than one package.īareroot perennials, trees and shrubs are kept in the nursery row until fully dormant. Orders with large items may be shipped in more than one package. If you would like to receive part of your order ahead of time, please reach out to our customer service department and we can accommodate. Our customers have suggested that they would rather wait to receive their order as complete as possible. However, sometimes this may result in a delay of some items that are ready before others. The type of product you order, along with the weather in your area or ours, may affect the anticipated shipping schedule.īased on the contents of your order, we always strive to ship the order complete and as early as possible. However, as any gardener knows, nature is not so predictable. Our experts predict weather patterns as best they can to set suitable shipping windows for each growing zone. Our growers must anticipate their supply based on the season they expect. We aim for your order to be in your hands at the ideal time to plant, every time. *Fertilizer and other supplies ordered apart from plant orders are typically shipped within 5 business days. Plants, fertilizer and other supplies* will be shipped at the proper planting time for your area of the country during the shipping timeframes outlined below. Most importantly, we spend a ton of time simply using each mini PC for everyday activities. When a system has the capability, we'll also run individual game tests and the SteamVR performance test to see how capable a system is at handling the demands of modern gaming. To test the graphics capability, we run a number of benchmark tests from 3DMark. We also test the file transfer speeds, copying large files to see how long a system takes to copy multimedia files, documents and other content. We run custom spreadsheets to see how long it takes to handle large data sets and number-crunching tasks. We put every mini PC we review through a number of benchmark tests and real-world uses to get the clearest picture we can of how well it performs, what uses it's best suited to and what sort of capability you get for the price.įor performance, we use the Geekbench processor test to measure a system's overall processing capabilities. When in doubt, check our reviews, which include configuration details and will discuss the potential for future upgrades. Many of the smallest mini PCs leave no room for future hardware changes, but others are designed to let you add memory or storage, or even outfitted with ports that allow for an external GPU for expanded capability. Many mini PCs have two or three configuration options, which can change everything from the amount of included storage to the presence of high-end processors and discrete graphics cards. Make sure you like your configuration and upgrade options: Finally, you want to look at configuration options and upgradability. You'll sacrifice power for a smaller system, but you can still get a capable desktop that's small enough to carry in a backpack, even if you're after gaming capability or workstation performance. Mini PCs are all small, but there is a range of options within the category, from stick PCs small enough to slip in your pocket to desktop towers that are still compact enough to stow out of sight. Do you want something small enough to tuck behind a TV as a dedicated streaming box, or are you looking for something with gaming capability? Do you want a basic internet-browsing machine, or do you need serious processing and graphics capability? Our best picks above do a good job of highlighting the use cases different systems are best suited to.įind the right size: Then there's the question of form factor. Know what you want: Finding the right mini PC for you starts with knowing what you're looking for. Mini PC prices vary considerably based on hardware. Stick PCs are the most versatile, and generally cost between $100 (£100/AU$150) and $200 (£200/$AU300), and will work with most TVs or monitors. Mini PCs range from small project PCs for under $50 (£50/AU$75) to compact desktops that can cost $1,000 or more. Read our full Dell OptiPlex 7070 Ultra review. If the OptiPlex 7070 is sold out, you can purchase the 7090 for $889 at Dell. It has plenty of ports and performance that puts it squarely among the best productivity-focused mini PCs you can buy. The mini PC itself is so slim it might get mistaken for a laptop battery pack or a desktop dock, but inside it boasts an Intel Core processor, up to 64GB of RAM and as much as 1TB of storage. Packing plenty of capability into its tiny size and offering a modular solution for offices that want to upgrade often, the Dell OptiPlex 7070 Ultra is a cool twist on the mini PC in the workplace. Our new favorite office desktop does a cool disappearing trick, with a funky design that hides the powerful mini PC inside a specially designed monitor stand that turns it into a low-profile all-in-one PC. **Please note that the PS5 version of Marvel's Spider-Man Remastered is currently only available as part of the Ultimate Edition of Marvel's Spider-Man: Miles Morales, and cannot be purchased separately, nor can it be upgraded from the PS4 version of the game. PS5 console exclusives are listed in blue. It's wonderful, and not something I could ever get used to.100 Images List of Confirmed PlayStation 5 Games I never dreamt the game would be as popular as this, or have so many contributors. Thursday was the fifth anniversary of the first post on this blog. It's time for another! Thanks to anonymous for setting it up. It revealed that pregnancy was a much-desired feature. So it'll be possible for PCs to be bratty and submissive, or meek and defiant.Ībout two years ago we held a survey, asking people how they played the game and what they wanted to see in the future. We plan to move meek and bratty into their own. Right now, submissive, meek, bratty and defiant are on the same axis. This is the first step in broader changes to the submissiveness stat. Just because the PC is beating people down left and right, doesn't mean they can't be polite in conversation! The neutral option is available at all times, which I think is appropriate. Submissiveness is still involved though, high submissiveness will lock the bratty option, and low submissiveness will lock the meek option. You can now choose through the attitudes menu, rather than an automatic selection based on submissiveness. One change is how the game decides what the PC will say during scenes. Big thanks to them, to Kirsty for UI and other improvements, and all the contributors involved. There are a ton of new contributed scenes, many of which were coded by Cutiland, who was a whirlwind of activity. It also fine-tunes pregnancy, makes UI improvements, and adds a new job on Starfish Street. “ This update fleshes out the world with a large number of scenes. June 17 - Degrees of Lewdity 0.4.1 is out: View a full list of the game's various updates from 2018-2022 via this link: Updates. View all game updates and changelogs for 20 onwards via this link: Game Announcements. Here is a quick list of what you can expect to see within Degrees of Lewdity. Interested in the World Expansion mod? Need more info? Try their wiki here! Note that, like this wiki, it is community lead so it may not be up to date.It updates within an hour usually of the game itself. It is a browser hosted version of the game that also can act as a gateway for the various mods of Degrees of Lewdity. If you are unable to download the game or play on iOS (which isn't supported by the game currently), feel free to use.For various other useful links related to Degrees of Lewdity, visit this article: Useful Links.For more information about this wiki, visit the About page. If you are planning to contribute, read through this page carefully. There is a guide for the wiki available here.The link for the SubscribeStar is found here: Note that he has set it up for those who simply enjoy the game and would like to give something in return. You can support Vrelnir and the dev team by donating or subscribing via his SubscribeStar.Be sure to read the server rules carefully if visiting the Discord for the first time. If you have a question that isn't answered by the info found on the wiki, head over to the official Degrees of Lewdity discord for further support. This wiki, like the game itself, is currently WIP.” - Description taken from the game's About page: You can choose the gender of the people who'll be attracted to you, and fetishes such as tentacles can be toggled off in settings. The game has strong sexual themes, and lots of sex in general. Go to school and find honest work, turn to a life of crime, or sell your body in more carnal ways. You play an 18-year-old boy or girl in a town full of people with lewd intentions. After enrollment, your next statement will be available for access under the eDocs option. eStatements will replace your mailed statement. eStatements (eDocs) – Enroll for eStatement deliveries for your accounts under the eDocs option.Transfer Funds – Initiate one-time, future-dated or recurring transfers between your UMB accounts.Bill Pay Services – Set up bill payments or individual electronic payments (person to person payments) as one-time, future-dated or recurring payments.Transaction History – Access transaction details for viewing, printing or downloading.Business accounts must contact Customer Service.) Account Recovery- Regain access if you forget your password. Account Balances – View balances and summary information for your UMB accounts.Deposit Sets- View all the transactions images associated with a deposit.Intuit Connectivity - Access account information directly from Quickbooks® and Quicken®.Conversations - Start an online conversation with EServices and receive a response in your Message Center within Online Banking and the UMB Mobile APP.Check Stop Payments - (Available Online Only) Initiate a stop payment order for a single check or range of check numbers.Update Contact Information (Ensure you receive fraud alerts.).Online Banking Enrollmentįor Business Online Banking Enrollment, please contact a customer service rep. UMB Online Banking offers convenient access to your accounts and provides the tools you need to manage your finances online by checking your account balances, paying bills, sending person to person payments, and so much more!įor consumer online enrollment, click on the button below. Once we have this information, we will be able to investigate further and assist you in resolving the issue. To use it, you must set your Roku TV on AirPlay mode first. A screenshot of what is being shown on the screen. How to AirPlay on Roku Basically, AirPlay is a screen mirroring feature on Apple devices such as iPhone/iPad and Mac.Steps to reproduce the issue you are experiencing.Now the AirPlay icon will turn blue and if you want to use the display as separate, click on the blue AirPlay icon and select Use as a. Before you get started, make sure your Roku device is updated to Roku OS 9.4 What Roku Devices Support AirPlay 2 and HomeKit Most Roku. When you see the issue occur, press the Home button 5 times, followed by the Back button 5 times, and provide us with this ID. Click on the AirPlay icon (the rectangle icon with a small triangle over it) and select the device (you may have to enter a passcode). Is this issue happening on a specific channel? If so, what channel and what version/build is it? You can find this information by selecting the channel on the Home screen and pressing the * button.You can find these by going to Settings > System > About. The model, serial number, device ID, and software OS/version of your Roku device.In order to assist you better, could you please provide us with the following information: Read this article for you to learn how to set up Airplay on Roku TV and enjoy a wide range of content from your Apple device. We understand that you are having an issue with your Roku device, and we apologize for any inconvenience this may have caused. What that means is there is a small hatch opening at the very end of the load bay that lets you slide long objects through and under the passenger seat. If you go for the panel van, there is a bulkhead hatch fitted as standard. That’s one year better than the Renault Trafic and two better than the Vivaro and Talento. The punchy 143bhp panel van model can do up to 41.5mpg and 175g/km.Īlthough the NV300 shares a lot with the Trafic, Talento and Vivaro, the warranty cover the Nissan gets is the best of the four at five-years or 100,000 miles. That means it’s almost on a par with the most efficient mid-size panel vans you can get.īoth single turbo engines manage exactly the same efficiency figures, at up to 43.5mpg and 170g/km. Start/stop is an option on the single turbo engines.ĭespite the higher power output, the most economical engine fitted to the Nissan NV300 is the 123bhp twin turbo model, which offers 47.8mpg and 155g/km on the combined cycle. Twin-turbo engined models also get start/stop tech to further increase the NV300’s fuel-sipping potential. An eco button is standard on all NV300 models, which dulls torque output and softens the accelerator response to increase efficiency. The first two are equipped with a single turbocharger and the latter two are twin-turbocharged. The solitary 1.6-litre diesel engine is available in four states of tune: 94bhp, 119bhp, 123bhp and 143bhp. Service intervals are every two years or 40,000 miles. In fact it’s one the best warranties you can get for a panel van. One of the NV300’s trump cards is its superior warranty, as it’s covered for five years or 100,000 miles that’s one year longer than the Trafic and two more than the Vauxhall Vivaro. The Combi nine-seater version manages to do a little better at 50.4mpg and 145g/km. The most efficient panel van is the lesser-powered 123bhp twin-turbo model, which reaches a claimed 47.8mpg and 155g/km, thanks to the addition of start/stop that the single turbo engines do without. There are two single-turbo versions offering 94 and 118bhp and two twin-turbo offerings with 123bhp and 143bhp.Īll engines come with a six-speed manual gearbox, with no automatic ‘box available at all Nissan is considering selling one “in the future” if there’s enough demand for it. There’s only one engine to choose from – the 1.6-litre dCi that’s used in the Qashqai and X-Trail – but it comes in four states of tune. Acenta trim brings air conditioning, body-coloured panels, a smartphone dock, front fog lights and rear parking sensors, while Tekna throws in rain-sensing wipers, automatic headlights, cruise control and the NissanConnect touchscreen infotainment system with sat-nav. The NV300 is available in Visia, Acenta and Tekna trims, and all panel vans come with hill start assist, electric windows, Bluetooth connectivity, DAB radio and heated door mirrors. The more car-like design theme continues inside. Thanks to the Renault-Nissan Alliance that sees the two brands share parts and engines, the interior is much like that of the Renault Trafic, and features a similar dashboard and infotainment system design as popular Renault passenger car models like the Clio. Best medium panel vans to buy 2016/2017.In fact, the Nissan NV300 was designed at the Nissan Design Centre in London, and the twin bars on the nose give it Nissan's corporate look. Nissan says that it deliberately created the new NV300 to look more like its current SUV range – i.e. One of the most noticeable changes from the Nissan NV300’s Primastar predecessor is the exterior design. Other key rivals for the Nissan NV300 include the Ford Transit Custom, Volkswagen Transporter and Citroen Dispatch. In fact, it’s even built in the same factory as the Trafic, Talento and the non-Luton-built Vivaros, in Sandouville, France. The NV300 shares its platform and structure with the popular Renault Trafic and Vauxhall Vivaro, as well as the not-so well-known Fiat Talento. Nissan’s mid-size commercial vehicle, the NV300 van, is the final puzzle piece in the brand’s revitalised workhorse line-up. No stranger to the specific needs of blondes and the challenges they pose to colourists, COLOR.ME Global Design Director Kate Reid, notes the innovation is perfect for anyone wanting maximum lift and clean results. That is why I felt it was imperative that we provide options for our lighteners that are suitable for all techniques, desired results, and personal preferences.” From baby lights to balayage, our options when it comes to lightening our hair is ever increasing. Speaking to ULTIMATE.LIGHTENER’s ability to give both consumers and stylists the creative expression they crave, brand founder Kevin Murphy says: “ There is no one-size-fits-all approach when it comes to blonde. Black Cumin Seed Oil infuses the hair with luminosity as it helps to lay the cuticle flat and reflect light, resulting in a brilliant shine. Hydrolysed Rice Protein delivers stronger, more voluminous, flexible strands, resulting in fuller hair with improved elasticity. Sugar Derivatives preserve the integrity of the hair, offering protection during the lightening process and natural bond support. The newbie claims star ingredients which are carefully selected and naturally-derived, including Sugar Derivatives, Hydrolysed Rice Protein and Black Cumin Seed Oil. This lightener delivers a nourishing boost of strength and shine to blonde hair to create the ultimate lightening experience. Yep! And all while preserving the integrity of the hair. Ta dah! The newest member of the Kevin.Murphy Color.Me collection of beloved lighteners is named for clarity… all hail the ULTIMATE.LIGHTENER which offers colourists the ability to achieve up to nine levels of lift and bond protection. It might feel like your bare vagina rubbing right up against the inside of your pants would create a perfect breeding ground for bacteria, but that idea has long been debunked.ĭr. There are no links between going commando and contracting infections. It's just you, your vagina and your pants getting to know each other better, hanging out like old friends, sipping glasses of wine. The number one reason you should go commando is that it's, honestly, really comfortable. And others see it as a weird publicity stunt to gasp at (see: Britney Spears, circa 2010).īut, at the end of the day, going commando is not nearly as big of a deal as we all think it is, mainly because you don't really have to tell a single person you're doing it. Some see it as an indication you're promiscuous. Some see it as bad for your sexual health. There are common misconceptions about going commando. One thing to always remember however, if you don’t own a kilt, we would always recommend wearing underwear under a hired kilt.That is the question Shakespeare should have asked, for it would have saved women's magazines years upon years of anguish and debate over whether or not we should suffocate our lady bits in strangling contraptions better known as "underwear" or if we should just let them be. If not, there is no shame in wearing underwear and it won’t make you less Scottish. It comes down to personal preference, if you feel comfortable “going regimental” then go for it. The results seem fairly split with most leaning to wearing underwear. The survey also showed that younger and older Scots are much less likely to wear nothing under their kilt with 21% saying they would go regimental compared to 45% of men aged 25 to 64 opting for the “true Scotsman” option. 55% of men said they wore underwear, 38% admitted to wearing nothing and 7% said they wore shorts or something else. In 2016 YouGov asked 315 men what they wore under their kilt. These days it is sometimes seen as inauthentic to wear something underneath a kilt but on the other hand, it can also seen as unhygienic, as washing a kilt isn’t really the same as washing a pair of jeans. Athletes and men involved in highland dancing were also permitted to wear underwear. However it’s worth noting that underwear was permitted for band leaders as they would raise their knees to chest level which would leave them exposed if they wore no underwear. This is where the expression “going regimental” came about. Underwear was not part of this uniform and it is said that officers would use a mirror during inspections to make sure none of the soldiers were wearing anything underneath their kilt. This was due to the exposure of skin when chemical weapons were a significant danger. In the 18th century the kilt was part of the Scottish military uniform and continued to be for some regimental combat units until 1940 when it was finally retired. There are even tales of highlanders removing their kilts in battle to allow for unrestricted movement which was testament that a tunic was seen as sufficient enough to keep one's dignity intact, even during a bloody battle. There is mention of highlanders removing their kilts during strenuous tasks to keep them cool in the summer heat. This wasn’t an issue back then as the tunic would be long enough to not leave the wearer exposed. Up until the late 18th century, this linen shirt was essentially the only underwear men would wear. The tunic would reach down towards their knees but wouldn’t protrude from under the kilt. “Is he wearing something underneath?” But what is the most likely answer and what's the history behind it?Īlthough there is no recorded historical answer to what the highlanders wore under their kilt, the most common thought is that they would have worn a linen tunic. It’s often the first question that a non-Scottish person has upon seeing a man wearing a kilt. Trending Questions When gravitational forces are compared with electrical forces you find that? How many galaxies in our observable universe? What are the four planets in the inner outer solar system? Is the sun required to produce a Earth day? What month can you see the milky way from Florida? Why is Saturn uninhabitable? How does the size of Mount Everest compare to the size of the earth? How many days does the Earth spin around the sun? How many humans can ride in the endeavor? How many light years are in 3.7 by 1. Remember any transformer should be seen and not heard if all is Have to operate in the more complicated systems. I am starting to think about installation I have been reading onlineseems like of folks say just upgrade to a 24 volt transformer and save your self a headache. Heat Pumps and dual fuel systems typically use =50va output So I am getting a Ring Pro doorbell for Christmas to integrate into my Smart Home. So Use yourīasically this is what you will see in most home situations:Ĭentral heat only=20 VA rating 24 volt transformerĬentral heat with cooling = 40 VA rating 24 volt transformer Real sharp burned smell that stands out quiet strongly. Transformers usually really stink when they go down. Sometimes if your Amprobe will not pick up the small signal youĬan wrap a wire around the wire you are checking 10 times andĬonnect at ends and it will magnify your reading x10 so you can see They come to their nominal designed conditions. It hums alot then it has weakly wrapped windings which can causeīut please do remember most transformers get louder the closer Occurse is usually your culprit to your problem. Whatever part of the system that started drawing power when this Sometimes the transformer will hum when under heavy load. Manufacture can tell you what original equipment was designed for If itĭoes, check to see if your equipments literature or supplier & It should not go above the name plate rating. You can check the amperage output with a amproble if necessary on Not, then you either have a transformer that is to small from someĪddition to your system or wrong transformer replacement in past. Reading under full load on the output 24volt A.C. Make sure your transformer is showing its full voltage potential These small control transformers are typically rated in VA The above two are in no case all there are out there but the If you have a gas system I'm assuming 120 volt A.C. If you have a all electric system then chances are you have 230 All components should be available at Radio Shack with the exception of the 1558 op-amp.24 volt control Transformers come in all kinds of sizes and The 3 amp output is obtained using the center tap of the transformer with the switch in the 18 volt position. The power transformer shown is a center tapped 25.2 volt AC / 2 amp unit that will provide regulated outputs of 24 volts at 0.7 amps, 15 volts at 2 amps, or 6 volts at 3 amps. The power transformer should be capable of the desired current while maintaining an input voltage at least 4 volts higher than the desired output, but not exceeding the maximum supply voltage of the op-amp under minimal load conditions. The maximum DC supply voltage for the 14 is 36 and 44 respectively. The 1458 may be substituted in the circuit below, but it is recommended the supply voltage to pin 8 be limited to 30 VDC, which can be accomplished by adding a 6.2 volt zener or 5.1 K resistor in series with pin 8. Voltage regulation is controlled by 1/2 of a 1558 or 1458 op-amp. The 2N3055 and 2N3053 transistors should be mounted on suitable heat sinks and the current sense resistor should be rated at 3 watts or more. Im planning to put this transformer in a metal box, near the switch to the furnace. This 3V to 24 volt variable-regulated power supply can be adjusted from 3 to 25 volts and is current limited to 2 amps as shown, but may be increased to 3 amps or more by selecting a smaller current sense resistor (0.3 ohm). The transformer has two leads that go to the 120v power source, an odd angled screw (looks too thick to be for a ground wire and its not colored green) and then on the other side, the terminals to run the 24 volts to the humidistat. |
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