1. Categories >> Engineering >> Electrical Engineering
  2. Suggest New Category
Electrical Engineering Interview Questions
Questions Answers Views Company eMail

why fan consume constant power even when we increase or decrease its circuit resistance through speed regulator???

 2 3589

why we use condenser in the thermal power plant, althrough the same vapour will be again heated

 2 3931

What is the Maximum Power generation capacity of a Synchronus Machine ??

 1 2688

WHY THE RATINGS OF THE TRANSFORMER IS 33KV WHY NOT OTHER???

Lanco,

1922

what is the voltages using in movie theaters??? why ??why not other??

Lanco,

1722

what is the problem in manufacturing transformer with 0 degree phase displacement.???why alwasys go for DYn11 or DY5?Whys not DY0 i.e zero degree displacement between primary and secondary side vectors?

Bhel, dpdc, Prime Electrical,

3 6375

Why carbon brush used in dc motor also why its not used in ac motor?

RRB,

2 4370

Why sip ring used in ac motor also why its not used in dc motor?

RRB,

2 6106

up to what extwnt of voltage the celing fan works?

ICSA,

3 4926

What it the purpose of parallel phasing transfomers??

ABB, Reliance,

4 6494

what does the transformer connection symbol YNaod1 mean ?

 3 29026

what is HI POT test

Suzlon,

4 6440

what is the size of trasmission conducatar

TCS,

2 4723

What is bridge rectifier and explain with details

 1480

What is chopper

Enercon,

1 3918

Post New Electrical Engineering Questions

Un-Answered Questions { Electrical Engineering }

what work will do diffrential realay DG set

2325

how will we calculate the copper wire load..

1448

What is the formula to calculate a three phase alternator

1779

i want to know that what is the eligibility critaria for ongc exam?

2562

How many types of losses occur in a transformer?

691




What is the form name of 'c' license, I want to download in web

1405

What is the mechanism of WTI

1365

What is the operating principle of turbo-generator.

1751

Why hydropower is called renewable source of energy?

603

How the PF control while running DG set with load

1621

AL=0B9H,bl=75H, ADD AL,BL AL=____________? CF________? OF___________?

2172

Usage of flywheel diode in relays

1468

Can anyone explain me about the capacitor calculation

1703

WHAT IS IM (INDEX OF MOUNTING )IN MOTORS

1558

sir iam a 3rd yr eee student.no core company comes for recruitment to our college.my aim is to be placed in l and t.tell me the procedures.

1507

For More Un-Answered { Electrical Engineering } Questions Click Here