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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

how to select power and control contactor .

Bhel,

1 4251

What is the IS standard for MCCB to be use (As per capacity of AMP)& for ACB also.

1 2102

Hi, We have have the major losses between BBT ( Bus Bar Trunking) to LT Incomer & LT to HT incomer, how to arrive the losses?

1 3947

What are the complete specifications of a motor?.

RRB,

2 6357

why in scott connection of transformers, main transformer is tapped at 50% and teaser transformer at 86.6%?

Bhel, Bosch, College School Exams Tests, Wipro,

5 33958

difference between analog pressure gauge & digital pressure gauge?

1 7822

what is the meaning of electrical maintenance?

GE Healthcare, MAHINDRA,

3 23946

Sir if i have 2kv ups in which 17ah 8 battries load 600watts how much back up time i get and if i put 6kv ups with the same no of battries same amp can i get more back up time please give reply exactly what is the procedure to calculate back up time for different kv,s

3 6977

definition of transponder?

1 3565

working principle of current sensing relay? how its work?

1 5925

write encoder 17 pins details? pin a;b+, pin b;w+,..pin s & t. what is the meaning of b+, w+? explain;

1 2226

what is lumped and distributed elements?

1 2019

Write a note on RC operational amplifier as integrator

1 3575

what are the main differences of delta and star connection

Essar,

5 8323

can we run three phase motor by single phase? and what happens if we do this

Kirloskar,

8 14529

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Un-Answered Questions { Electrical Engineering }

hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible

1898

kindly send me 11KV MV motor differential protection procedure by primary injection method.

1505

Draw a SLD for main panel for school having connected load of 1200kw and emergency generator 200kw.also show the increase of additional load of chiller 225kw in the lv panel indicating meter postion size of transformer ,cables and capacitor bank.

1049

hai iam arunkumar. i have applied for an section enginner in rrb. i want lat 5 years solved question papers. if u have please sedn it to arun30682@gmail.com

1886

Draw the vector diagram and condition for the following: 1) Dyn1 2) Ynd0 3) YnYn0

3743

what are the values of VRY,VYB,VBR,Vry,Vyb,Vbr,Vrn,Vyn,Vbn for Magenetic balance test of 100 KVA and 63 KVA Distribution transformer

3053

i m in need of current rating chart of heavy duty pvc/xlpe, cu/al cables. can somebody provide me? if yes, plz send me at ashish_patel111@yahoo.com

2082

placement paper samples of mspl company

2004

hai friends i have BSNL JTO exam on next month so if any body have model question paper or give preparation tips to my mail id kumar4486@yahoo.co.in this will helpfull for my future .plz & thank u by kumar

2064

all the technical question with answers pleas send your email id ramar_eee@yahoo.com

2099

Define the overload capacity of the motor?

2131

two way ckt diagram can be drawn by how many ways? give diagram

1843

please send 5yearje solved papers on my email himmatsinghnathawat@gmail.com

2003

if any body have question paper of railway (section engineering),then plz send me .i will thank of him/her.

2054

How to calculate VCB rating for 33KV ,25 MW Power line?

1819

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