Transformers The leakage flux in a transformer depends upon load current and voltage load current load current, voltage and frequency load current, voltage, frequency and power factor load current and voltage load current load current, voltage and frequency load current, voltage, frequency and power factor ANSWER DOWNLOAD EXAMIANS APP
Transformers The power transformer is a constant Current device Power device Voltage device Main flux device Current device Power device Voltage device Main flux device ANSWER DOWNLOAD EXAMIANS APP
Transformers A transformer does not posses ______changing property. Impedance Power Current Voltage Impedance Power Current Voltage ANSWER DOWNLOAD EXAMIANS APP
Transformers For the parallel operation of single phase transformers it is necessary that they should have same kVA rating same polarity same efficiency same number of turns on the secondary side. same kVA rating same polarity same efficiency same number of turns on the secondary side. ANSWER DOWNLOAD EXAMIANS APP
Transformers In which of the following transformer part of primary winding also serves as the secondary winding? Auto transformer Step-up transformer Current transformer Potential transformer Auto transformer Step-up transformer Current transformer Potential transformer ANSWER DOWNLOAD EXAMIANS APP
Transformers A common method of cooling a power transformer is Any of these natural air cooling oil cooling air blast cooling Any of these natural air cooling oil cooling air blast cooling ANSWER DOWNLOAD EXAMIANS APP
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