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 is the operation of Control Module(CM),MONITOR Module(MM), MONITOR Module DUAL (MM2),Signal Module(SM),Isolator Module(IM), please some one reply me.. the operation and application of these in FIRE ALARM SYSTEMS...

1 39097

Battery banks are in connected in series or parallel and why?

Huawei,

2 6115

1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 - 1 + 1 + 1 + 1 + 1 + 1 + 1 x 0 = answer??? pzl tell the rite answer ??

23 24774

What is Traction? 1KVA Alternator, How much urrent taken?

Bhel,

2128

What is a pointer and does Java support pointers? What is the difference between a JDK and a JVM?

1949

what is practical application of clipper circuit?

4248

what is practical application of clamper circuit?

1 9428

what is practical application of flip flop, decoder, mux, demux and encoder?

Jyothy Laboratories,

7 57071

out of DSBFC, DSBSC, SSBSC and VSB which is best for comm purpose and why?

1 6507

how shift register is shifting bits?

1 4249

why the direction of teeth in WOOD-CUTTING saws and IRON- CUTTING saws are different?

2 4902

i purchase a microwave which is 50/60Hz but Current Setting 60Hz in my country we usually use 50hz, can i use AVR to solve my problem?

Samsung,

2 5308

What will be the minimum megger value of 1700 KVA Transformer? a) Do megger value varies according to climate conditions and area . b) If megger value is 100 mega ohm is it good for new transfomer. Explain?

4 7616

i am using auto transformer for starting of induction motor to provide reduse voltages...but the principle of a tansformer according to definition"which transform energy to on circuit to another circuit with constant power and constant frequency". so if i am using reduse voltage then current obsely hige because power is same.but we use auto transfarmer for starting of induction motor to give low current.but here according to definition we are giving hige current.

2179

what happens to the volume of solids by increasing temperature of that solid?

L&T,

5 8335

Un-Answered Questions { Engineering }

What are the disadvantages and advantages of having a small amount of superheat for a refrigerant vapours entering the compressor suction?

1117

proff of ERLANG B formula???

2130

Explain the different between gate valve and globe valve?

1143

What is mean by the error LVALUE REQUIRED in C language

2883

how to Concrete cubes testing curing time 7 days casting date 24.05.17 testing date ?

1983

hi my name is ashok i have 55 per and 2 backlogs and one year left may i get above 60 pr

1769

sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company

2278

I am working in a private software firm for past two years and now i want to switch to electronics company ... if they ask me ==>what I was doing for the past two years what would the appropriate answer to this ... please reply !

2042

What is block diagram?

1113

Draw the cross section of a boundary wall and label its part with detailing?

4627

Explain the functioning of diode?

1102

hiiiiiiii to all am going to prepare J.T.O (BSNL)posts am studying B.Tech final year cse........ but its all about electronic subjects....so tell me where can i get previous papers? give me some sites plzzzzzz.........

2302

why we get 2 differnet values for power factor in 2 watt meter method in 3 phase

1861

Explain the concept of aircraft stability and control, and how it influences flight behavior.

535

how is the cable tray designed & how its total length is calculated for an Industrial plant Say for Ex. (500KW Motor Load)

1902

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