Engineering Interview Questions
Questions Answers Views Company eMail

What Happen When We provide Dc Supply to Ac Motor

6 5869

Why saturation region slowly shifted in the left side?

1459

wt is conventional direction of current in a ckt?y it is taken as?

3 4307

wt is the function of transformer?

6 7556

what is the difference between electricle and electronics?

Syntel,

7 7052

what is the difference between c and c++

6 5568

hiii,i am richa.. i want to know .. the criteria for appearung for BEL... how much percent i shuold have and is it will be for per semester or for a whole year

HCL,

1514

How Can you do Maintenance of ACB of 2000Amperes

TATA,

1652

Everybody Knows What is ACB, VCB but anybody tell me what is ST?

7 7701

Brief working principle of stabilizer,application & safety precautions

5161

what is the difference between on line & off line UPS

3 4614

what is the difference between on line UPS & INVERTOR

2 5119

What is application of isolation transformer & How it works.

BARC,

2 3830

What is application of MCB & How it works

TATA,

1 2676

How to select power cable for machine

4 7272


Un-Answered Questions { Engineering }

What is the name of solid solution of carbon in alpha iron and delta iron ?

680


what do you mean by plant earthing system.

1549


How can get elongation of 2 k.G aluminium, if elongated aluminium dia is 2.5 mm?

1828


If a diesel engine is running at 2500 RPM, How much would be RPM of turbocharger?

907


what are the duties of Site Engineer in work site?

1171






If I want to connect a capacitor bank on the HT side of a 11kV/415V, 3 phase delta-star distribution transformer to supply Reactive power to it..what practical specifications of a Capacitor bank that can i've??please reply..

2044


What are topping and superposed turbines?

762


Tell me how would you handle if your co-worker is not co-operating with you?

665


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

2088


Can anyone suggest me how to learn Computational Fluid Dynamics? (I am just a beginner.)

1611


we are having yokogawa centum cs3000 dcs in our power plant. i need some of the operator guides NOT to appear in HIS0163 AND HIS 0162 but it shoul appear in HIS0164 HOW TO DO IT?

2123


List examples of current sources?

620


What is the engine rating required for 1000 kva generator set?

577


Why is it necessary to use compensation leg to measure the liquid level in a closed or pressurized tank?

1919


What is the minimum underground tank size capacity considered for firefighting purpose?

1485