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 happens when we give supply to the secondary of a transformer ?? for example 415v(pri)/110v(sec)

2 5775

what is mean by tan-delta tap in the potential transformer??

2 6557

which generator is called as brushless excitation generator and why??

3 9702

difference bteween neutral grounding resistor and neutral grounding transformer??

1 4930

how to find the capacitance value of the motor while running??

1 1983

what is the difference between delta-delta, delta-star transformer???

3 19642

how to calculate the ngr capacity(nutral grounding resistor)

Divis Laboratories,

2 10833

how to calculate the earth mat design in 132 kv substation yard ????

Divis Laboratories, KSEB, SWPL,

1 6321

how much distance is required for earth pit to earth pit in substation???

Divis Laboratories,

3 11463

what is full form of dyn11( in transformer)

Divis Laboratories,

5 13643

how to estimate the breaker capacity of breaker,please give the one example( 6.6 kv breaker,800a)?????

Divis Laboratories,

2 5657

How to calculate the current of Highpressure Mercury Vapour Lamp?what is the basis?whether we have to consider power factor or not?

Divis Laboratories,

1 2230

why we use stones or rock pieces in transformer area?

10 31569

how to calculate restraing current and operating current for differential protection if 20 mva transformer is OLTC 33 kv/11 kv ? and what should be the type and ratio of CT?

L&T, OPS,

2 6179

why the neutral point of star connnection oscillates?

Avalon,

3 7639

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Un-Answered Questions { Electrical Engineering }

pls,send the previous year written test questions.

1971

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

1895

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

how you will decide the distance between the power transformer and its fencing

2023

Draw a SLD of DG distribution up to main LT panel?

9548

Draw a block diagramof Three UPS systems connected in Parallel mode?

2228

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

1876

sir pls send the je exam - 2008 and other model question papers..

2134

send me any model test paper of clerical post of state bank of india.......

1907

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

2123

Can anybody post questions asked in Engineers India Limited Interview? Thanks in advance.

2441

what is earth fault relay 64T, why it is used in main Incomer and neutral CT of Transformer.

3849

previous year paper of ntpc bhel for degree in electrical enng

3274

plese send me the oces/dgfs sylabus and previous year question pattern of electrical engg.?

2362

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

3016

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