Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Engineering Interview Questions

Questions Answers Views Company eMail

What happen when increese more than 50HZ fequincy.

5 8633

what is the relation between currebt & voltage.

8 9601

Where burned of electricity,when,who, & why.

NIGP,

1987

what happen when increase or decrease size of lamp,light.glass.

1924

What is difference between aim & Target?

2 6046

What is the advantage of 3-Phase supply with respect to 1- Single phase?

6 9481

Why Two Transformers aside shoud be supperated by concreted wall?

5 15901

WHY THE CUTOFF FREQUENCY IS OF 3 DB??

TCS,

1 3426

what is the difference between potential Transformers and capacitive voltage transfoemers and where it is used?

5 13484

Explain the experiment on ward leonard method of speed control of a dc shunt motor.

2 12222

How many methods to take IR value of Current Transformer?

1 5934

Can anybody tell me which type of question are asked in the interview for the FORMULATION(Pharma) as a instrumentation engineer, & question in building managment system.

Reddy Labs, ScienceWay,

2019

why autotransformers are not safe for supplying low voltage from a high voltage source?

5 14233

What the significance of "HRC 5O" in Brinell's Hardness number?

Bhel,

1 4825

Explain the experiment on ward leonard method of a speed control on a dc shunt motor with an suitable circuit diagram.

2596

Un-Answered Questions { Engineering }

Dear Sir, i need previous technical question papers, if possible so please tell from where i got these papers.

2064

IF DISTANCE IS 100METERS B/W AMP.METER AND CURRENT TRANSFORMER WHAT WILL BE AFFECT IN ACCURACY .METER CAN SHOWING ACCURATE CURRENT OR NOT IF NOT WHAT CAN I DO TO GET 100% ACCURACY.

1841

hi , i have 150 kw loud and we need 50 m cabil,i want to know wich size cabil we use. thanks

2166

explain comutator action in detail.thanks

2257

The 3 phase Delta connection RB=440V, BY=350V,.......* is Line to Line voltage RY= ? And Formula....?

1716

is there any job for electronic engineering

2335

dear sir i have completed one year post diploma certificate in thermal power engineering from national power training institute durgapur ...plz suggest me for power sector job

2554

How to convert 2 phase to 3 phase electricpower in induction moter?

2123

field bus transmitter calibration procedure tell me

1830

what is auto re-closer?

2641

Which rays are produced by cobalt-60 in industrial radiography ?

1178

What is mean by STUB protection?

2067

what is digital communication,digital electronics,flip flops,gates,buffer,memory and draw the diagram of flip flop,buffer,gates,memory?

2511

why top layer of block work shoud be full size if any cut block adjustable than another layer?

2201

We make aluminum moulds by press casting, can u suggest any thing so that the moulds should shine after casting?

938

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