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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

What happen when ct secondary are open circuited? why same thing is not happen in ordinary transformer?

BARC,

3 8245

difference between over current and over load protection?

BARC,

5 15417

explain working of differential protection for a transformer?

BARC,

1 4134

derive DC RMS value for half wave rectifier?

BARC,

1 3251

By just seeing a transmission tower, how can we knew the voltage it carries..?[110kv, 220kv, 400kv...]???

KSEB,

5 9404

what do you mean by cl PS CTs? What are technical details required for it's manufacturing?

1 4256

when voltage increases current decreases & vice versa why it is so?

3 6122

What is meant by inverse definite mean time (IDMT)& definitemean time (DMT)?

5 38752

what is droop control?

BARC,

1 2263

what do u understand about FACTS? how they are useful?

BARC,

1 2057

what is significance of B-H curve? how it differs form ordinary transformers to Amorphous Transformer?

BARC,

2 23293

explain with diagram how to protect transformers and substations from over current with help of CT's?

BARC,

1 2025

how oil in the MOCB was reduced compared with OCB? what are the features of the MOCB?

Asahi, BARC, K-Electric,

1 2842

what is resistance?

5 7807

What is the formula to find out two phase active & reactive power

Areva,

1 2247

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Un-Answered Questions { Electrical Engineering }

hi plz send me reliance placement papers..i.e electrical technical papers that have been asked in reliance test.

3016

I NEED RRB APTITUDE QUESTIONS AND MODEL PAPER,PLEASE SEND MY E-MAIL joo28_eee@yahoo.co.in

1994

What are the different methodes for calculating the short circuit Current?

2123

Electrical Engineering

2132

Please nybody say, weather the result of Bharat Oman is declared or not? Probable date of declare???????

2068

i've iocl interview.. if you know the interview process please give me information..

2094

How to calculate the sag on transmission Lines.

3091

# 4 hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible my email id is sumit_lig189@yahoo.co.in

2062

How can we calculate the motor frame sizes?

3470

1)how to reduce the value of tan delta of trasformer and CB,bushing,CT&PT,CVT ? 2)how to reduce the resistance of CB contact and its operating time? 3)plz.....send me the project report on conditioning and monitoring of substation equipment on my email id (gusaiyogendra03@gmail.com)

2381

hello!my name is sheikh iam preparing for indian engineering servieces,please send me the old question papers..to sheikhshaazforjobs@gmail.com

2146

XYZ

2206

What will be result if we connect LT votage to the terminal of HT motor?

2200

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

2046

1. for eg, capacitor is used for many purposes(it act as filter, oscillator, bypass capacitor, memory storage etc...) 2. Please tell me some example circuits for different uses of capacitor( whenever and whereever and however we used capacitor as a filter, oscillator tuning etc..) 3. similarly for inductor and resistors(it act as what?) and when and how we want to act as like that?, and how we can used these components depends upon our requirments with example circuits and explanation? design to act as these components depends

1887

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