Electrical Engineering Interview Questions
Questions Answers Views Company eMail

What are the causes of electrical faults?

1 1791

Write down the classification of the transmission line?

1 1611

What is the difference between a fuse and a breaker?

603

What are the commonly used schemes for the bus zone protection?

537

What is electrical earthing?

1 1903

What is meant by reset level of the relay?

672

How many methods use the load flow solution?

747

What is the difference between the relay and the circuit breaker?

597

What is the power plant or power station?

1 1853

How many types of fault occur in a 3-phase power system?

2 1954

What is the importance of earthing?

652

What is the GI Earth Flat Size recomended for 33KV 2000KVA Distribution Transformer

1 1048

What is mean by hot and cold loop testing? What is the difference between them?

591

What are the different modes of plc processor?

1 1926

What is mean by hot and cold loop testing?

623


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Un-Answered Questions { Electrical Engineering }

Between educational qualification and practical work experience, give us a brief explanation on your practical experience in your past Endeavour that you performed well to the satisfaction of your past or present employer?

1770


as a electrical student why should i hire you?

1972


What is meant by control system?

659


what is magnetizing current test in power transformer

2150


State and define ohm’s law?

663






How to decide CT & PT ratings for a given transmission line carrying some rated voltage?

1876


My question is abt backlog.I had dropped one subject in my second year, and completed this subject in the 3rd attempt, so how many backlogs i have got?1 or 3?plz sujjest the answer as soon as possible

1584


what is per unit calculation?looking for simple and strong explanation thk u

2427


how mass curve differs from hydrograph.

1280


Why we are use dol starter up to 10 hp

928


what is meant by impedance & transient protection?

1638


How can I calculate ISF of current transformer?

3020


why Induction Generators are not "Black start" ? and apart from WTGs where this types of generator are generally used?

2207


I have made a 3 phase thyristor full bridge rectifier. But at the moment it is working only for the half bridge operation. Both the half bridges are on operation separately but when i put it into full bridge operation the oscilloscope output is zero. I rechecked that the pulses are correct for each thyristor. what could be the possible reason for this?

1478


why incomer bay is required before transformer bay if there are more than 1 nos. of transformer bay.

2605