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

Satellite Systems Engineering (106)
Engineering AllOther (1379)

Engineering Interview Questions

Questions Answers Views Company eMail

What is single break or Double break related to MCB?

2 5649

How to convert KW to KVA or KVAR OR kvar/kva to kw?

8 80271

what is the problem with parallel communication?

6 8845

open circuit test when performed on double the voltage & double the freq, then what will happen with p.f and current magnitude?

Aarti Drugs,

1 3016

can i get all books inrpidshare

1910

what is an S.C.R. and how do they work?

GE,

4 7307

How line capacitance & line inductance varies with increase in height tower.

2342

if we increase frequency of line, then how will string efficiency varies with it.

2 13105

Dear all, Can anybody tell me that how to choose CT for a specific load? I have a 200kw induction motor, which ratio CT should be installed? Is there a formula or calculation that determines the CT ratio for a load? Regards.

2 6477

WHAT IS THE DIFFERENCE BETWEEN PLC AND embedded systems

IndoSolar, OGPL,

2271

Bhanu spends 30% of his income on petrol on scooter. ? of the remaining on house rent and the balance on food. If he spends Rs.300 on petrol then what is the expenditure on house rent?

TCS,

1 5574

How to calculate KVA/VA rating of PT or CT from primary & secondary voltage or primary & secondary current?

2433

what is the difference between control transformer and Potential transformer (PT)?

1 4483

some bykes starts in gear on kick by holding clutch and some dont start why?

2 5487

why BTS use 48 dc volt

2078

Un-Answered Questions { Engineering }

Why do we pefer VCB over OCB?What are the advantages of VCB over OCB?

2637

how the calculation of faut current level

2743

what transformer we used normally and upto which kva?

1952

what kinds of Transformer oil grade is better for power transformer ?

1644

Explain the different methods used in the choice of rotor slots for reduction of harmonic torques in an induction motor.

2040

any idea abt REVERSE METERING concept.........?

2250

What are different types of orifice plates?

1197

For some transformers we are using solid neutral earthing while some others we are using resistance earthing why ?

1916

what is punching force required for embossing of depth 3.5mm and diameter 58mm

2101

what are the documents(Construction point of view for a process plant) submitted by contactor initially entering in to new site for client?

2187

what is the relation between reactive power and power factor for the what is the limit of reactive power and power factor

2109

What is the procedure of concealed plumbing in toilets?

2358

3phase motor can be used as a Prime mover for alternator.

1610

i need SCII placement papers

1786

Explain why acetic acid is used in enzyme bath?

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