Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Engineering AllOther (1379)

Engineering Interview Questions

Questions Answers Views Company eMail

How to calculate the CFM to TR? What is the Formula

Carrier, Voltas,

12 136699

what is efficient load of transformer in percentage

4 7608

why we use to transmit the power in three phases intead of single phase ?

5 9072

Explain the working principle of Synchronous Generator and Assynchronous generator?

2166

what is the need for modulation?

13 20928

what is hetrodyning?

2 7211

How many Cylinders are there in Diesel Generator?

4 7056

if only one generator is running in droop mode parrallel with grid and suddenly grid breaker off what will happen? It will trip o/u freq or stay as it is? (urgent)

10 14997

when a three phase motor in running condition consumes 2A in each phase,and if one of the phase gets fails what will be the consumption in other two phases

4 6633

i want piping routing interview questions ?

Lesus, ONGC, Penta Global, Technip,

3 23830

What is the automatic voltage regulator with servomotor?

Simbhaoli Sugars,

1988

Need help with technical writer interview asap.

2724

PLZ EXPLAIN CORONA,SKIN,BIRD PALE,SPAN,SAG Effects of power cable.

1991

I had applied for JE in PSEB, Can you pls send me the Question bank for related to my field

1826

in a large three phase induction motors usually the value of full load slip is

PSEB,

1 4266

Un-Answered Questions { Engineering }

Define what is zener voltage?

1031

What is excitation in case of dc motor?

1120

What are the properties of fuel oil?

2048

what is the water cement ratio of 1:6 and 1:4 cement sand mortar. reply soon

2771

testing of Vector Group – YNaoD II

2877

Y phase plates are used in transmission line??? what is there need???

2878

What is the different type of slump test indications?

1086

In how many types u can do POP on ceiling and walls(on which material or by using which material)? b) what is the difference between dry , oil bound, enamel, acrlyic type of painting?

2281

What happens when an inverter is placed between both inputs of s-k flip flop?

996

What is elasticity and explain its types?

1151

How many codes are used when u design a Pressure Vessel

1745

what is PDU in transformer?? which company manufacture??

1841

State the differences between a flip-flop and a latch?

1080

what causes contact chatter when there is no demand on the air conditioning unit?

1995

What is an effective means of removing silicon from aluminum?

1062

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