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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

Frequency in the control system represents? Continuous system in time domain ? In frequency domain?

CCP,

1 2565

If ROC does not lies inside unit circle,then ? a) Fourier transform converges b) Z transform converges c) Hatly transform converges d) Colpit Transform converges.

CCP,

2241

ROC converges if pole and zero lies inside a) origin b) z=1 c) pole d) zero ? Explanation please? if ROC does not converges then?

CCP,

2914

Z transform is use when system is not a) converges b) diverges

CCP,

1631

Natural frequency of a system gives... 1) nature of transient 2) overshoot 3) oscillations 4) speed of response

CCP,

1 8481

What will be the sampling frequency that reveals the same sampled signal?

CCP,

1 4698

The control system is used for?

CCP, NTPC,

3 4829

Transfer function is == ? a. Mathematical model b. System with no physical structure c. Can be calculated through differential equations

CCP,

1 2880

Pole of s-plane gives the information about?

CCP,

2 3625

How can i run three phase bore well motor in 2 phase while i running it by using capacitor its ams increase to 23 ams the distance from motor to stater is 1600 feet

Private,

1703

What is purpose of APFC panel?

Techno Electric and Engineering,

7 10792

Why there is restriction to generated voltage to certain limit for example (now 18kv) ?

College School Exams Tests,

3 4439

my bachelors was done with EEE now i got admit in NU with CS as course. how to answer this qns 1) why u choose cs? 2) why u changed from eee to cs

1747

what is the safety of voltage power transformer(2250KVA0

Emerson, Jindal,

1940

How to calculate mf when meter equipment and meter are connected

1685

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Un-Answered Questions { Electrical Engineering }

dg earth connect only in the amf panel or not why

2039

What are the main advantages of generalized error co-efficients?

1125

what happen as when voltage drop(or may decrease) ? in case of atomic base theory?

1993

i have attended the interview on 4th June,08 at Kolkata in IOCL, can anybody tell me what is its result

1939

what is spadar bar .why I use in DC generator.

1880

What are the limitations of Kirchoff's laws?

1540

which VFD is better ( LT or HT)

2015

block diagram of 2 ups system connected in parallel mode?

2047

what is the meaning of WYE and DELTA in Electric meter?

3782

Post possible questions for Power Factor Panel FAT / SAT

1370

Discribe type of fault in DOL and stardelta startor.

2207

how can found motors folt current ? how can disided circuit breakers caoicity and breaking capicity ?

2115

Name two low frequency oscillators?

1364

How to Calculate KA Rating of Main LT Panel

1703

how to select proper cable for ct wiring so that drop within the limit.

1938

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