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BARC Interview Questions
Questions Answers Views Company eMail

what is quality factor in series resonance circuit and calculate the factor of voltage magnification? how it happens?

1483

how to change the load sharing between two synchronized identical alternators when both are running with Diesel engine? assume both are feeding to same feeder?

 1 2741

What happen when ct secondary are open circuited? why same thing is not happen in ordinary transformer?

 3 6714

difference between over current and over load protection?

 5 13193

explain working of differential protection for a transformer?

 1 3217

derive DC RMS value for half wave rectifier?

 2705

what is droop control?

 1620

what do u understand about FACTS? how they are useful?

 1524

what is significance of B-H curve? how it differs form ordinary transformers to Amorphous Transformer?

 2 22042

explain with diagram how to protect transformers and substations from over current with help of CT's?

 1498

how oil in the MOCB was reduced compared with OCB? what are the features of the MOCB?

 2336

what is warm up time in power supplies and why it is required ?

 1585

Why carbon brushes are used in motors?

 6 9300

Why induction motor is widely used in industry

 2257

The advantages of Magnetic flux leakage technique over Ultrasonic technique for non distructive testing of material.

 1488

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BARC Interview Questions


Un-Answered Questions

What is pulse width modulation?

579

Tell me about a time you set a goal, but were unable to reach it.

667

Explain the concept of aop.

552

How can you sort a list in reverse order in python?

494

What is DSCR and how to calculate the same.

3469




What is webpack used for?

457

What is mustunderstand in soap header?

436

Who is the beneficiary?

364

What do you understand by auto wiring and name the different modes of it?

162

difference between root and output root?

525

what is buy bach shares?

1619

Is electro plating what type of load whether resistive, inductive or capacitive loads

2893

What is meant by not thread safe?

1

Which is better java or python?

514

How do you organize your JavaScript code?

591