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How can i make a winding of a transformer of an inverter of 12vDC to 240vAc?
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∙ 12y ago
850va 12vdc inverter transformer praemari tans
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∙ 12y ago
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How do you keep an refrigerator running after the inverter begins to invert 12vdc to 120 ac?
I am assuming you are trying to run a refriderator on a 12vdc inverter. These units are very inductive, so they start with a great deal of current. A 1000 watt refrigerator may need 3000 watts to start. There are three possible solutions. 1. Buy a larger inverter 2. Get an inverter with "soft start" This limits current for a few cycles and lowers overall start current. 3. Turn off everything else why you start the unit. (this will need to happen every cycle of unit) Your current load at 12vdc is going to be very high. I use aluminum bus bars to tie my batteries together. This is a better conductor then copper and reduces heat. remember that for every amp on the 110VAC side you will see 10 amps at the 12vdc side. You will have serious hot spots if you do not have solid connections and bus bars.
Can you plug in a 12 vdc fan to house current outlet?
If you do it will burn the winding immediately and make the fan inoperable. So, No, don't plug in ANY 12VDC device into a 120 outlet.
12 volt inverter?
huh? Are you looking for a 12v DC power source to run circuits? One that plugs into a standard 110vAC outlet and steps down to 12vDC? If so simply search for "12v DC Power Supply" Are you looking for a power inverter so that you can run 110vAC appliances in your vehicle via a cigarette lighter? If so, simply search for "Power Inverter" To be fair, you did not ask a question.
Can you use 12VDC in New Zealand?
Almost all cars in NZ have 12VDC electrics. Most portable generators which produce 230VAC, will also have a 12VDC accessory output for battery charging, etc. There are no general reticulations of 12VDC.
Can you use a 500mA 12VDC transformer on a unit that requires a 180mA 12VDC?
From your question I assume you are referring to a charging adapter for a piece of electronic equipment. I believe adapters also contain a rectifier that rectifies AC voltage to DC. The one I'm looking at at this moment does this. Your thinking is correct, in that any thing that transforms the voltage to what you need is all you need for that step. But if your adapter rectifies the voltage you will need a rectifier with your transformer.
How do you produce 12V adapter?
From what? If you need 12VDC for temporary use, there is a very good 12VDC source in your PC power supply.
Can you replace a transformer with an input rating of 120VAC 60Hz 12W and output rating of 12vdc 500mA with one that has an input rating of 120vac 60hz 25w and an output rating of 12VDC 1A?
Yes, you can. Here's why. If a supply's output is rated at 12 volts DC (12 VDC) and 500 milliamperes (500mA), it can deliver a maximum of 500mA at the 12 volt rating. You want to use a 12VDC supply that is rated at 1A (1000mA). That means that the supply is capable of delivering up to 1A at 12VDC. Now the crux of the matter. Your device, that's the load on the supply, needs 12VDC to operate. Your replacement supply is rated at 12VDC. No problem. Your supply delivered a max of 500mA. That does NOT mean that your load, that thing you're powering up, actually uses all 500mA. Your load knows how much current it needs to draw. Your supply has to be rated for more than that. Your supply was rated at 500mA. It worked well. The supply you wish to use will deliver a max of 1A (1000mA). It will easily supply the current your load will use. Oh, and the polarity of the new supply must be the same as that of the old one. That's pretty obvious. Always be safe and consult an electronics specialist for electrical questions. There are a number of savvy folks working at consumer electrical outlets who can get you up to speed.
How do you convert 220 ac to 12v DC?
You'll probably have to have a step-down transformer to take the 220vac down to 110vac. Then you'll have to have an Ac to Dc converter box to change the Ac to Dc volts. The converter will probably have an adjustable output so that you can dial in 12vdc.
What is the voltage at car ac compressor?
Most all are 12vdc
How many batteries are in a Voltswagen golf GTI?
One. 12VDC 54AH.
What does 12vdc power mean?
It stands for "12 volts, direct current".
How do you if you have a 12vdc or 24 deep cycle battery?
It should be marked on the battery.
