Questions
The number of turns in primary and secondary windings of a transformer are 200 and 50 respectively. If 100V dc voltage is impressed across the primary terminals, the voltage across secondary terminals is
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Correct option is D
Transformer will not work for DC.Similar Questions
A transformer connected to 220 volt line shows an output of 2 A at 11000 volt. The efficiency is 100%. The current drawn from the line is
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