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

In dcs contol valve parameters showing like this Gain=1 or 2 , ti=7 sec, td=20sec. But temp,pressure,level control valves we are using in which type parameter side using ti,td clearly tell me

1 4452

In field side transmitter voltage droping here no loose connection then what will happen?

Edac,

2 4835

What is the fault or needs to be done when frequency in ac drives is not changing?

1662

Why shunt Generator is not recommended to start at ON LOAD condition???

3 4352

What are conduct on the testing in cf in ur site?

1671

Explain REF protection and sbef protection in transformer?

3 5947

how much cement is required for 3200 sq ft of roof

IOCL,

1 3906

what is the standard duration after failure EB power

1840

what is the function of gss in the dg set.

Cushman Wakefield,

1980

How to come 1.54 from dry to wet concrete?

ASZ, L&T,

2265

Why chemical became dominant to natural sources????

2 3558

How can we identify a poisoned food if we are not able to sense it?? . .,(naturally by colour ,smell etc. . .)

1 2962

what is safety of ups

JLL,

1 3806

what is the meaning of spur line?

1 11130

Which. Type of motor used in. Fan

Bajaj, HCL,

10 9586

Un-Answered Questions { Engineering }

Is it possible to implement Restricted Earth Fault protection for a transformer without neutral CT?

4405

What are the different construction techniques in electronics?

1023

what is the steel difference between np-2 and np-3 pipes and weight also

2143

What do you mean by donor and acceptor impurities?

1056

what is transient voltage?

2253

A 50Hz,4-pole,3-phase,star-connected synchronous motor has a synchronous reactance of 12ohmsper phase and negligible armature resistances.the excitation is such as to give an open-circuit voltage of 13.2kilovolt.the motor is connected to 115kilovolt, 50hertz supplying. what maximum load can be the motor torque,line current and power factor?

2439

Can Anyone Answer anyone of these ? Q1) why direct SOLUTION of Load Flow Studies in Not Possile ? Q2)Why majority of Buses in power system are load buses Q3)Why one of the buses in Power system is taken as reference bus (slack or swing) Bus ? Q4)Bus Admittance Matrix is a sparce (means it contains some zero elements ) matrix , give reason

1919

what is the proper location of sample point for sphere tank?

1983

how can i calibrate the temperatuture gauge used by temperature bath(dry block) i mean step by step procedure?

1679

How to calibration a control valve?

1171

What is meant by ‘superheat’?

1371

What are the limitations of Kirchoff's laws?

1601

How to do maintenance of transformer feeder.

1872

How to select the gauge of wire for winding of motors? How to select number of turns for winding of three phase induction motor?

2747

What is modulation? And where it is utilized?

1190

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