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

write a c program for display 1 upto timers using for loop,do while loop,while loop

1857

what are the different types of communication cables used in automation and what are the difference in the cables

1 3988

Is it possible to import & export power through the same power transformer? what will be the vector group normally for both different or same?

1 4037

I have 2 KW electric water heater.I am gonna use it in controlling water temp.so I needed to increase or decrease the heating capacity.is there any electrical-electronic circuit for varying the resistance & so current?

1 3287

in control valve is constructed as per API 6D or API 6A, then which standard is used for fire testing of valve?.

1 4343

in valve is constructed as per SME B 16.34, then which standard is used for fire testing of valve?.

2026

what is the meaning of pi value?

1 4647

what is the difference between MCB & MCCB

3 6065

what is voltage present between to phases in a three phase motor?

1 4073

we have 400kv/6.6kv transformer ,it has total 9 taps on HV side with normal tap on tap no 5.when we took the ratio test we observed that ratio was decreasing from tap 1 to tap 5 and was found increasing from tap 5 to tap 9.What is the reason?if anyone have related document then please send me on the email id ankushbahale@gmail.com......plz plz

1 3943

in 3 phase (4 wire) star connection - is current pass through neutral??

7 13202

whycircuit breaker is not connected at the generator end where the capacity of the generator is more say 60MW, 100MW etc.

Adani, Adani Power,

2 6605

static chagre

2160

Why do you want to change your present company??

5 8995

why the body of the bike considered as earth in case the motorcycle

1 3860

Un-Answered Questions { Engineering }

how could test the speedo meter

2885

Why does the speed regulating system adopting I controller have no steady-state error? In this single closed-loop speed regulating system, when the input of the I controller Un=0, what is the output voltage of the regulator? What factors do the output voltage depend on?

1869

1) write Short notes about Shellow & Deep well? 2) What is the full form of SPT & SMB? write short notes. 3) write short notes about efficiency of Riveted joint.

2703

why are u hiring electronics

1520

why the head portion of the screw jack (which carries the load when not rotating) is made hollow?

2196

Hi, This is Naveen, plz if anybody have experience of IOCL interview, send me question.

3086

IN WCDMA(WIDE CODE DIVISION MULTIPLE ACCESS)WHICH ONE FREQUENCY HOPPING IS USED EITHER FAST FREQUENCY OR SLOW FREQUENCY HOPPING,SAY IN DETAILS

2500

difference between aerofoil meter and orifice meter

2429

How we can check the 2 wire proxy switch? & how it is connected to DI MODULE OF PLC?

2603

How to detect voltage vector shifting in interconnection protection.

1905

how we findout a ignater is faulty or not?

2108

WHAT IS FAULT CAPACITY OF HT MOTOR TERMINAL BLOCK? ANY BODY HAVE ANSWER PLZ....POST IT.

2190

1. Describe a time when you anticipated potential problems and developed Preventive measures.

2194

Form where IS456 is adopted in 1978?

1985

Difference between rating factor of cable and derating factor of cable?

1643

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