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What happen if you give square wave instead of sine wave to the transformer?
Wiki User
∙ 10y ago
If a square wave is used instead of a sine wave in a transformer, the output power will operate at a different frequency. This will produces varying levels of voltage and amperage based on the wave.
Wiki User
∙ 10y ago
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What will happen when a single diode is connected to a transformer with ac signal?
it convert ac signal into dc signal But it will give only half-wave rectification.
How do you calculate amperage of a 3 phase transformer?
Total KVA of the transformer divided by (square root of 3 times the voltage). This will give the individual phase currents. These individual phase currents will be 120 degrees out of phase with each other.
Why transformer works on ac not dc give two reasons?
A transformer requires a changing input to generate an output.
Could you provide me with the inside diagram of a current transformer?
A current transformer is just a transformer designed to dutifully give an output related to turns ratio 1:xx.
Why does you tube give a square black box with a dot going in a circle instead of a video?
That happens when the video is loading or "buffering".
What is the number when multiplied by 84 will give you perfect square?
that sounds like someone's using answers.com instead of doing homework.
How do you calculate MVA rating of power transformer?
The product of the secondary rated current and the secondary rated voltage will give you the rated V.A of the transformer.
Which coupling give higher gain in case of amplifier?
Transformer coupling
How much radiation does a computer transformer give off?
none. They are safe.
What is the impedance reactance 22 mva power transformer?
A transformer this size will usually come with a test report which will give this information. Depending on the configuration, it may give zero seqence and positive sequence impedances.
Did McDonalds ever give out transformer toys in its Happy Meals?
Yes they did in fact give out Transformer toys on at least two occasion. One time for the original TV show, and another time for one of the movies.
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.
