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 generate power at multiple of 11 i.e 11kv,33kv etc.

DTV Solutions, Havells, TCS,

9 22941

how does commutator convert a.c to d.c?

NRSC National Remote Sensing Centre, RBC,

2216

what is the actual difference betwen constructional details and constructional features?

2 4146

how the 3phase induction motor is running in 2phase supply with help of capacitor?

1 4124

Why dc supply is used for closing and tripping coil of ht breakers. What happen if we use only ups ac supply only.

ACC, JLL, ZETDC,

12 41421

WANTCONTACT NUMBER & EMAIL/ WEBSITE TO CONTACT THE SECRETARY,MADHYA PRADESH LICENSING BOARD(ELECTRICAL),K- BLOCK,3RD FLOOR,SATPOODA BHAWAN,BHOPAL

2091

If stator & rotor of a 3-phase induction motor have different no. of poles, will the motor run or not??

3 8373

which type motor r use in the celling fan.....

6 9562

what is a drive ?

3 4949

explain the types of drives

1992

125Kva Dg can take up how much amphere load.

Indian Railways,

7 39527

explain the what is a drive ? 0 4 which type motor r use in the celling fan..... PCB plannet 2 13 If stator & rotor of a 3-phase induction motor have different no. of poles, will the motor run or not?? types of drives Why dc supply is used for closing and tripping coil of ht breakers. What happen if we use only ups ac supply only. ACC 1 41 how the 3phase induction motor is running in 2phase supply with help of capacitor? 1 33 what is the actual difference betwen constructional details and constructional features? 1 20 how does commutator convert a.c to d.c?

4563

what is means of ALF,kPV(min),lexc(max)at Vk,Rct@75 degree centrigate ohm in current transformer name plate?

2 5720

what is means of CLASS in current transformer name plate?

3 7575

why the electrolyte level in lead acid battery is maintained 2.5 cms above electrodes?

1882

Post New Electrical Engineering Questions

Un-Answered Questions { Electrical Engineering }

Mention the disadvantages of low power factor?

1151

Which device of PlC does share load between DG sets when DG are running in perallel?

2092

why Current is lead 90 degree and voltage is lag 90 degree in a capacitor.? why Current is lag 90 degree and voltage is lead 90 degree in an inductor.?

2287

how the aircraft outer body and inner body is separated ?

1081

I COMPLITED MY B.TECH AND 10TH CLASS WITH 70%MARKS BUT 12TH CLASS 55%MARKS..CAN I GET INDIAN RAILWAY RECUREMENT EXAMINATION?

2195

What are the uses of lead compensator?

1204

When the relative speed between the magnetic fields of stator and rotor does is zero under steady state operation?

1283

what is the differences between microprocessor and general purpose computer

2205

How to calculate VA rating for CT or PT or Control Transformer?

2870

How do the synchronizing lamps indicate the correctness of phase sequence between existing and incoming alternators?

2201

Differentiate between ideal and non ideal current sources?

1177

. What is Electrical Life & Mechanical Life of Circuit Breaker? 2. What is Electrial Life & Mechanical Life of Magnetic Contactor? 3. What is RCD, RCCB & RCBO? 4. What is the Between defferance of RCD, RCCB & RCBO?

3366

What are the properties of a resistor?

1130

How to maintain ac plant?

1976

There are a trformer and an induction machine. Those two have the same supply. For which device the load current will be maximum? And why?

1161

For More Un-Answered { Electrical Engineering } Questions Click Here