what is the use of the puls transformer in UPS & how it
works???????????
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What is the differance between a converter duty transformer and normal power transformer?
If we touch the Capacitor terminals you feel shock after the capacitor was put in operation and not in case of inductor though both are energy storage elements.why?
How to take of Transformer oil Break down voltage test?
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why a pure inductive circuit has zero power output?
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Latching current is slightly less than ?
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how do we calculate length of starting time and repeated starting of a direct online starter?