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 8625

what is the relation between currebt & voltage.

8 9586

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

NIGP,

1983

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

1914

What is difference between aim & Target?

2 6032

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

6 9464

Why Two Transformers aside shoud be supperated by concreted wall?

5 15883

WHY THE CUTOFF FREQUENCY IS OF 3 DB??

TCS,

1 3421

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

5 13464

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

2 12209

How many methods to take IR value of Current Transformer?

1 5923

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,

2012

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

5 14209

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

Bhel,

1 4818

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

2588

Un-Answered Questions { Engineering }

pls tell estimate for 1 kilometre length random rubble masonry 0.90 metre height 0.600 metre width

1581

what is class of SPD and dittels of all class ?

2130

how can we calculate steel value, depending on load

2135

What do you think determines a person's progress in a good company?

11958

What is accuracy of a measurement?

1147

what kelvin's law ?

2117

Hi all I had applied for the RRB test in the ELECRICAL category. I would be pleased if any of you can sent me previous year question papers. Please forward the question papers to varshashahi@yahoo.com Thanks and regards Varsha

2188

where is core-type and shell-type construction suitable for transformers ?

2093

plz send the rrb junior engg and assistant loco pilot previous quastion papers

1959

How can you determine the proper pipe thickness for a slurry line?

1089

How the F.W.C. system of diesel engine circulate?

2350

I am inpecting a 10kVA UPS what tests should i do and should i observe?

2215

What is the characteristic that provides an output with respect to the relation with the input?

1193

what is the function of anti pumping relays? what is KVAR? How it is generated in alternator? What is 3rd Harmonics? What is IDMT relay?

2302

Define ageing?

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