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What else can I help you with?
How do you use high powered Chinese appliances in the US?
You need to buy a transformer to convert the voltage to 110V.
Why do some appliances need to use a transformer?
Appliances that use printed circuit boards for their control will need to use transformers to get the voltage down to their operating voltages. These types of boards operate on 5 to 24 volts. This transformer is usually Incorporated on the PC board and its primary voltage is that of the supply voltage of the country that you reside.
How do you use electric appliances in Israel?
You plug the appliance into the outlet. Israel uses 220-volt household current. Any 110-volt appliances brought from abroad will need a small transformer, which can be bought in appliance stores.
Why transformer use in mid point cycloconverter?
For decrease the rectifier number
How many coils does a autotransformer have?
only single coil is use as a primary and secondary coil in a auto transformer.
Can you use a transformer to go from 3 phase generator to single phase?
Rephrase your question. As it stands, it makes no sense.
How to convert 120v to 240v for electrical appliances?
To convert 120v to 240v for electrical appliances, you can use a step-up transformer. This device increases the voltage from 120v to 240v, allowing you to safely power appliances that require the higher voltage. Make sure to follow all safety precautions and consult a professional if needed.
What is the role of a transformer in a neighbourhood?
High voltage(23000vac) is delivered to your community then stepped down(240vac 2 phase 120v to neutral) to allow use of common household appliances.
Can 3 single phase transformers can replace 1 three phase transformer?
Yes, you can use three single phase transformers on three phase applications and interconnect them to serve as a single transformer or you could use one single phase transformer fed from two of the three lines in a step down application.
Why a two winding transformer is used instead of single winding transformer?
You need two windings because that is the purpose of the transformer - to convert one voltage into another. If there were only one winding, it would be an inductor, or a special case called an autotransformer, but that is still "sort of" two windings.AnswerThe major advantage of a two-winding transformer (a 'mutual transformer') over a single-winding transformer (an 'autotransformer') is that a two-winding transformer provides electrical isolation between the secondary and primary circuits. This is very important for safety reasons and there are many circumstances in which the use of an autotransformer is not permitted.
Why is sinusoidal input and sinusoidal output preferred in frequency changers?
Such a signal is optimal for use with electrical transformers and household appliances. When you simply chop up DC current and send it through a transformer, that is a square wave, and square waves don't help the life of the transformer. Depending on the length of the cycle and the load, that could cause the transformer to get hot.
Why would you use a three phase transformer in place of a single phase transformer?
the necesscity of two three phase transformers operating in parallel are as follows...if the one transformer fails to give supply,then another transformer can be used in parallel and hance,continuity of supply can be maintained.one transformer can be easily take out from the supply for repair & maintanance.if the load on the substation increases beyond the rated values of transformer, then another transformer can be used to share rhe load of the substation.
