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

Satellite Systems Engineering (106)
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Engineering Interview Questions

Questions Answers Views Company eMail

DRDO entrace exam questions for ceptam please forward for this mail.pls immediately

DRDO, SSB,

2471

What is relation bet kvar & microfarad

2 24040

which is more dangerous AC\DC supply

3 7773

Sir, I have applied for the of section engineer at RRB chennai. please send me all RRB-chennai solved papers in the year of 2001 tO till date. i requested send me the papers to my id as soon as possible.

2405

why dont we use the vapour absorption refrigeration system in power palnts

1 3933

How cooling Tower height selected

2608

How we can increase the efficiency of boiler without creating any effort

4 8158

What is the practical difference Speed and Torque?

6 9773

How to find the max load of the engine?

Eicher,

2073

How Trains take turns, though there is no any differential

Bosch, L&T, NTPC, RRB,

6 21506

what is the difference between cold loop and hot loop

2 12831

What is the formula formula for Busbar sizing and what are the things to be consider for Busbar Calculation?

ABB, APL,

2555

What are the factor to be consider for CT selection in 132kV substation?

ABB,

2076

reinforcement lapping for short pile and long pile

3 10671

What is the In door to Out door Sub Station.

L&T,

5 10161

Un-Answered Questions { Engineering }

Explain mechanical refrigeration.

1095

State magnitude criterion.

1119

What is load line in control valve?

2782

Why it is necessary to isolate fire fighting when you are taking shutdown for lv board.

1639

What is grading?

What is meant by control system?

1189

What is the difference between conversion and enrichment ?

1277

WHat is the requirement of installing FAST ACTING EARTH SWITCH in GIS and how is that integrated with protection system. How and when does it operate?

2172

details of siemens automation systems.

1846

what will be the angular speed of a model of turbine whose dia is half of the real one and operating in 1/4 th of the head of the real turbine rotating in Nrpm.

1976

If an electrical component has a positive temperature coefficient, how come such components have high power losses due to heat if current decreases when resistance increases? assuming power given by I^2*R whereby the Resistance is infinite.

1081

Please somebody tell me the call flow for MO & MT call with diagram & complete explaination ?

3645

How many types of electric motors are there?

1207

What is meant by bus bar protection?

1186

33kv Rated output avilable in market (any where in india)

2080

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