EEE :: Transformers
- The use of higher flux density in the transformer design
- A transformer has a 1:6 turns ratio and a secondary coil load resistance of 470 Ω. The load resistance as seen by the source is
- In a transformer the tappings are generally provided on
- No-load current in a transformer
- The purpose of providing iron core in a step-up transformer is
- Which of the following is not the standard voltage for power supply in India?
- When the equivalent circuit diagram of doouble squirrelcage induction motor is constructed the two cages can be considered
- An ideal transformer has infinite values of primary and secondary inductances. The statement is
- During open circuit test of a transformer
- Which of the following is not a routine test on transformers?
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