Quiz : ISRO Technician B -Electrical/2015

 

#1. 0.01 Ampere is same as the…?

#2. Power factor of purely resistive circuit will be…?

#3. Buchholz relay is a ……?

#4. As the frequency increases, the capacitive reactance of the circuit is…?

#5. The capacity of a capacitor used in the power factor correction is expressed in terms of….?

#6. The resistance of a wire will double, if we double its…?

#7. The internal resistance of the ammeter should be…?

#8. Which of the following DC motor is suitable for high starting torque ?

#9. Transformers are rated in …?

#10. The current in an RLC series resonance circuit will be….?

#11. In a two wattmeter method of measuring 3 phase power, power factor is 0.5 , then one of the wattmeter will read…?

#12. The transformer oil used in the transformer provides…?

#13. One micron is….?

#14. Time constant for an R-L series circuit will be….?

#15. The main purpose of performing open circuit test test at rated voltage is to measure…?

Previous
Finish

Results

You may also like...

error: Content is protected !!