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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

WHY WE CAN GENERATE POWER IN 3PHASE MODE ONLY NOT IN 4 OR 5 PHASE?

10 15955

How can the direction of a three phase induction motor be reserved

4 11619

WHY WE CAN GENERATE POWER IN 3PHASE MODE ONLY NOT IN 4 OR 5 PHASE?

8 10322

what sort of general awareness questions are asked in o.n.g.c entrance exam?????????????????

4597

if you short the any 2phase(R,Y,B),why fuse get blown?

Steel Plant,

5 10434

How we can determine short circuiting current any plant and for example a plant which power generation is 415 volts and plant load is 500 kw.

1956

how electronic energy meter works?

2 6107

why rating of motor in HP?

11 27595

WHERE IS THE LIGHTING ARRESTER SHOULD BE PLACED IN DISTRIBUTION LINES?

Bhel,

6 8695

1.Can anybody explain Why starters are not used for motor starting in industries? 2.

7 8588

What is difference between miniture circuit breaker and module case circuit breaker up to 63Amp.

MSPL,

7 14082

what is softstarter?

2 6029

Hi,i want to appear for IES (EEE),can any one plz help me how to apply and how to prepare

1 4697

why rotor current reading is taken & why not stator?

4 6842

HOW DO A DISTANCE RELAY SENSES THE FAULTY ZONE.

5 13255

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Un-Answered Questions { Electrical Engineering }

What is the procedure/activities to be taken to inject the current more than 2000A by using 2000A Loading Transformer?

1969

what are the components in electrical control panel (for example: 415V, 3-ph, panel to operate utility and 3-ph DG set).

1992

How to calculate the phase to phase clearness of HT /// LT bus bar?????

2041

when we decide to use soft starter drive or vfd drive in mcc to operate apump?

1941

solar energy light efficiency & disadvantages?

2072

What is the use of lag compensator?

1186

how to select the isolation tranformer for siemens 802dsl cnotroller

2019

from where the self excitrd induction generator get the power?why is the voltage regulation is poor of seig?

2222

what is the practical application of full adder circuit?

1817

Write the force balance equation of ideal spring element.

1220

describe the fully control circuit diagram of ac drives

1802

1.what is difference between ATS & STS main use. 2.what is difference between ACB& VCB With symobles,and main partes, manimum range. 3.How many types of relays and main function.

6256

Why AC & DC capacitor are use in UPS ??????????????????

2072

why d.c produces corrosion

1966

what is conductor copnstant of ab cable

1838

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