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

Why we should use delta connection in primary and star connection in an distribution transformer, which converts 400v a.c. voltage to 33kv.

ABC, Kirloskar, Sify,

15 49354

What is the difference between CRNO and CRGO in an transformer and what is the advantages of these two.

Anchor, CIL, ETA, Kirloskar,

13 73866

sir iam from electrical and electronics branch ,can i appear for the hpcl offline requirtment? if yes please mail me on vikram_raju25@yahoo.co.in

HPCL,

2045

i woule my experiences in BARC i recently gone for the interview.. they dont consider u r dress code and all, even u can go in a jeans and tea shirt.they dont careabout u r personality , profile .. Theytest (complety) our technical knowledge.. so u have to prepare well in not only the basics but also in depth.. Even the did not consider the percentile in GATE.. One guy got 99.63 in gate but did not given medical. so u have to be very stiff and togh technically.. u should have a lot of luck too,because right panel selects u.. u dont expect what,how in Barc,only why.i amnot frightening u, i am telling u some facts i have faced.. istead of all i did it superbly and waiting for the result.. if u want more information, u can email me ,call me at any time..

Anil Group, BARC, HN,

31 66881

i want bhel placement paper for electrical if anybody having pl send to my id kavitha867@myway.com immediately

Bhel,

1997

what is npsh and how to calculate it for a centrifugal pump

Essar,

15 47968

What is meant by 'zero value' in quantity surveying.

DLS, Gammon, HCC, NCC,

10 43331

hi sir/madam i need placement paper of last years of DRDO in chemical sream...... send me the question paper as soon as possible on my email address praveen.zone@gmail.com

2857

write a program to accept 25 characters and at the end display the largest and smallest among them.

4642

in india,we use 230V,50 Hz,whereas many other countries use 110V,60Hz.what r d advs and disadvantages of each of them?

11 28305

What is the difference between Neutral and Earth

Bhel,

6 11637

How do you select a cable size(cu and Al) for a particular load

Pepsi,

6 13590

How do you select a cable size(Cu&Al) for a particular load

Adhunik, BPCL Bharat Petroleum, Hiecon, TATA,

10 33560

explain yourself?

Infosys, Omaxe, Siscom, TCE,

1 10633

what is the cbm technique in maintenance?

Samtel,

1 5490

Un-Answered Questions { Engineering }

What happens if the Capacitive Voltage Transformer Primary neutral is not earthed. There is a CVT between Transformer and source, and the CVT neutral of the transformer is not earthed, does it effect the transformer while charging or does it effect the transformer charging process.

4310

Define delay time.

1093

What is standard temperature?

WHY CBCT USE ONLY IN Y PHASE NOT OTHER PHASES

2129

what is negative and zero impedance in 3 phase induction motor ??

2194

What are digital electronic flip flops?

934

orifice sizing how done, checking & selection

1977

Tell me what is flocking?

what is trx?

1999

How to calculate approximate load loss of a distribution transformer by knowing %ge imp of transformer?

2233

pls send my id for supervisor model paper qustion

2133

Why in ESP Positive earthed

3096

for -50 dec which grade steel can be used for ducting work?

1628

Why are lt windings placed near the core?

1109

dear friends pls explain me what is meant by positive seal in solenoid operated valve

2065

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