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 problem with single phase AC motors and how is it overcome?

2 4944

what is smart grid? why we use it? explain in detals bcoz i want give presentatin from it....

1947

whit is 33kv power 300*300 cable full current with formula

1798

after syncnhronistion how generator speed controlled by grid

3 5124

what is the significance of 3.5 core cable? or what does this half core mean and why is it required?

5 17317

what is the power supply of 4 wire transmitter?

2207

single phase can run in PVC conduit. Three phase can also run in one PVC conduit. But two phase cannot run in one PVC conduit. WHY? reply plz....awaiting your answer.

L&T,

8 18052

what is the difference between electrical and electronic choke.. and whats the main advantage of elecronic choke?

Nestle,

5883

iam working as field engineer since 3 years so what is the appropriate answer for changing company i'e., why do u want to change ur present company

1 3320

my company total load is 1000kw, 415volt, all load are inductive load. incoming powerfactor is .8. we want to have0.95 pf connecting capacitors. so now how much rating of capacitors we have to connect? show how?

3 6355

what is the meaning of 40/20 src

6276

what is directivity effect?

2221

how to determine H- zone in a column? where it will occur?

2210

which model T or pie model is prefarable in power syatem

1881

If the t/f capacity is 500KvA then what is Amps ratting of the main breaker.

5 7782

Un-Answered Questions { Engineering }

If the rated speed of a d.c. Shunt motor is1440 r.p.m, which method of speed control would you suggested to obtain a speed of 1500 r.p.m?

1153

What is the physical significant of power factor?

1925

Define branch?

1089

Why patra you join

1535

Explain why the antenna is called passive element?

1073

Why the finite element method is lower bound solution?

2977

How to call the "Procedure" in test bench for VHDL...? Please post the answer for it....?

2203

How to Design green buildings services? What is the advantage to design green building?

1811

What are LAPD and LAPDm?

2186

Which instrument has all the features of try-square, bevel protractor, rule and scriber?

1029

what is the thumb rule for determination resistance of resistor?

2323

why coposite materials are sronger than solids

2141

Tell us what is boning?

What is duplex and super duplex steel?

1002

Why 15Amp. MCB is suitable to carry load of 1.5Ton Ac please Explain?

2170

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