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Engineering Interview Questions
Questions Answers Views Company eMail

What is the rating of your capacitor bank at your company.

Ajnara Group, Amara Raja, Amol Electricals, Apollo, ATC, Bhagiradha Chemicals & Industries, Bharat, CBRE, Cisco, Government, JLL, MEIL, Reliance, Sterling, TNEB Tamil Nadu Electricity Board, Torrent Pharma, Victory,

36 75509

What is the max demand on your transformer and your company?

Bhel, CBRE, Core Consultants, HPL, IOCL, JLL, L&T, Lemon Tree, MNC, Rashmi, TATA, Tata Motors, Tata Power, Torrent Pharma,

10 50445

What is the power factor you maintain at ur organization?

Cummins, Exide, Johnson and Johnson, KTC, Microsoft, Powergear, Secure Meters, Suncity Strips, Wheels India,

43 77446

How do you connect the capacitors on polyphase circuits?

L&T, Transco,

10 36182

What is the make of breakers, transformers, generators? What are their capacities and ratings?

Bharat Bijlee, GHPPL, Tata Motors,

4 22622

Is your generator is automated or manual if so do you know the circuits?

RRB,

7 20716

What are the different sizes of cables for H.T and L.T side of supply?

Bhel, BSES, Karthik Industries, Lanco, Nedco, Shilpa Electrical Engineers, TATA, Torrent Power,

7 63421

Do you know how to measure the earth resistance? if so explain it

ABB, BEL, BridgeStone, College School Exams Tests, Dalkia, Dalmia Group, DEC, Electrical, Genpact, HEC, IOCL, JLL, L&T, MSEB, Saraca, Sical, Telecommunications, University Exams,

42 152618

What is meant by H.R.C fuse?

Gas Projects, GSCE, Taj Group,

40 181445

What are the different protection systems takes place on control panel board?

BSNL,

7 23465

What are the different ratings of the fuse units for different distributions at your organization?

TATA, UPPCL,

3 12969

What are the different protection systems used to protect the transformer internally and externally?

16 44907

What is the rating of your substation and what are the different types of substations?

Bhel, NTPC, UPPCL,

5 33832

What should be the earthing resistance of an industrial substation and also What should be the house hold earthing resistance?

Jindal, Pharma, TAAT, TATA,

20 93661

How do you maintain the earthing resistance?

Birla, Ford, JLL,

13 42948

Un-Answered Questions { Engineering }

What test must you do before powering up a circuit that you have been working on?

1383

In si units, one ton of refrigeration is equal to ?

684

What is the technical difference between On delay timer and a Star delta timer?

939

Explain the construction of plasma screens.

564

What is the C.C in motorbikes?

691




my dear friends i want to know about pattern of HPCL & SAIL written exam papers. so please send me the details.

1551

Why is heat treatment required?

614

Whar is the KvA rating of 33Kv substation & actual kv rating of power generaating station.

1877

What is some common piping materials used to transport slurries?

682

What are the safety devices of boiler?

1482

Relate FDDI/ATM/SONET to the OSI model.

4314

Is there a high demand for mechanical engineers right now?

556

Explain about the leakage class of the control valves

1586

the avg piston speed of an internal combution engine increases as cylinder dimension decreases justify?

1577

What is vendor development? What is the logistics transport control?

578

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