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

can any one tell eligibility criteria (percentage of 10th,12th & b.tech) for IES & RRB ?

UPSC,

3 9371

which one is dangerous AC Power r DC Power for Electrical Shock ?

10 13135

what is recovery voltage & transient voltage ?

Bhel,

1 4705

what is ferranti effect?

3 7974

what is skin effect?

4 7703

what is full form of caesar-2 for piping engg.

5 20928

why circuit breaker closing time is always higher then tripping / opening time.

United Phosphorus,

13 48546

what is transformer

Aegis,

5 9559

How to test the vector group of a Yd11 transformer? what are the relations to be checked between various vectors to confirm this vector group?

4471

how rating of transformer is selected for any new plant/what kind of load is cosidered/what kind of fadtors are considered/ pz give standard procedure

2 4742

why colour of electrical equipment( like transformer) is grey

Trident,

10 38590

what is differance between PLC and Logic Card?

3 18723

what is the relation between voltage & frequency

11 60722

What are the lubricating system of an IC engine?

9 16331

What are the procedures of starting of diesel engine?

Covanta Energy,

2063

Un-Answered Questions { Engineering }

how does a submersible pump work..?

1965

What is the difference between cfm (cubic feet per minute) and scfm (standard cubic feet per minute)?

1226

What do you mean by Stimulastion Test in Diesel Genarator / Why & when it's conducted ?

1649

most popularly used gas,characterestics,applications,features

2407

We are facing the problem of communication failure between seimens drives and ABB DCS. Between drives and DCS on RLM -01 module for communication purpose. We found red blinking i.e error blinking in RLM -o1 module. So we replaced with new one but after one month same problem again came. So again we installed old RLM-01 module. Now also RED blinking is coming but sometimes drives are not tripping. What will be the cause for this problem?

1964

2. What is the command to lock the TRX

2075

How many GDA exists for a group ?

4340

I want d.g.set our company

1885

Is there chopping current in resistive circuit

1957

What is blood brain barrier?

1040

How many types are using in 220kv/400 kv swith yard

2188

Explain what particle sizes are electrostatic precipitators used to remove?

1067

Tell us what is substrate?

What are the advantages of active filters?

1080

how external lighting design? please give examples?

1887

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