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

which generator is called as brushless excitation generator and why??

3 9545

difference bteween neutral grounding resistor and neutral grounding transformer??

1 4848

how to find the capacitance value of the motor while running??

1945

what is the difference between delta-delta, delta-star transformer???

3 19472

what is mean by tremie concrete

3 10727

how to calculate the ngr capacity(nutral grounding resistor)

Divis Laboratories,

2 10722

how to calculate the earth mat design in 132 kv substation yard ????

Divis Laboratories, KSEB, SWPL,

6254

how much distance is required for earth pit to earth pit in substation???

Divis Laboratories,

3 11318

what is full form of dyn11( in transformer)

Divis Laboratories,

5 13411

how to estimate the breaker capacity of breaker,please give the one example( 6.6 kv breaker,800a)?????

Divis Laboratories,

2 5537

How to calculate the current of Highpressure Mercury Vapour Lamp?what is the basis?whether we have to consider power factor or not?

Divis Laboratories,

2167

how to write test cases?

1963

If there is a requirement of centrifugal fire pump with casing HIgh tensile strength, then what should be the material for pump casing.

1 3496

why we use stones or rock pieces in transformer area?

10 31242

how to calculate restraing current and operating current for differential protection if 20 mva transformer is OLTC 33 kv/11 kv ? and what should be the type and ratio of CT?

L&T, OPS,

2 6063

Un-Answered Questions { Engineering }

Provide some examples of optical encoders?

1082

why booster transformer is used in sumpners test conducted on transformer????

3592

what is span value and zero ? and how set ?

1588

What is pan hard rod or track bar?

1012

how to get bearing & winding temperature of an induction motor?

2052

Discuss about the roles and responsibilities of a merchandiser.

1. If 8.35%Z means the percentage impedance of 132kV-line from power company, we will like to confirm its base capacity?

1982

Explain what is clipper and clamper circuits?

1188

How with alloying of steel it is possible to a achieve properties which can not be achieved with heat treatment ?

1019

What is cut-off frequency?

1159

What would be the size of wire used for 2 Ton of window A.C?

1933

what is the AC Plant and how can do the work with parts and picture tell us 150 Tr

2039

What is the difference between circuit switching and packet switching?

1059

What are the different tests for apparel testing?

can u split the Point code switch(PC)

2276

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