GENERATION AND TRANSMISSION - Practice Mode

1) Why shell type core is used for medium and high voltage transformers?

To avoid leakage of flux To reduce the tank size For effective cooling To reduce copper loss

Correct Answer: To avoid leakage of flux

2) Which type of transformer is used in automobiles?

Instrument transformer Ignition transtor Scott connected transformer Isolation transformer

Correct Answer: Ignition transtor

3) Which transformer is classified based on the shape of core?

Air core transformer Shell type transformer Audio frequency transformer Instrument transformer

Correct Answer: Shell type transformer

4) Which is the application of ring type transformer?

High frequency measurement High current measurement Low frequency measurement Power distribution

Correct Answer: High current measurement

5) How the capacity of transformers are rated?

KW KVA KWH MW

Correct Answer: KVA

Previous Question Set Back to Question Sets Next Question Set

Try Another Topic

Try Another Quiz