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 is max. continous current of LT side of distribtion transformers? ie for25kVA, 63kVA, 100kVA, 200kVA etc

2 6601

What are factors to be considered while we selecting the Core Balance Current Transformer for Earth fault protection

1 1935

Can we connect CBCT in the Busduct

1 4853

why motors are rated in HP?

HCL, ncpl,

3 7337

25 kvar capacitor , how much current ? For 25 KVAR--Capacitor I = ?

3 10257

what is 33 /11kv transformer bdv

NMDC, TPPL,

8 31267

what is a 3 phase power formula ?

5 8121

An engineer measures the direct current resistance of a transformer using ohm meter. When he/she takes out one of the leads of the meter, spark comes.. Why ?? This effect is known as...

Saint Gobain,

1 9505

What is Neutral Transformer? what is the use of this?

4 6960

Is neutral transformer can be called as control transformer?

1 2038

Hello Guys !! i want to rrb section engineer electrical(signal) previous model papers? any body help me?

1 1961

can any tell me why slope 40% and 80% is calculated in differential protection?

1 1946

what is the difference b/w conductor and semicoductor

1 3766

What is the Powar consumption of fan low speed to full speed? is it same ?

3 7369

What is transient Phenomenon?

1 2304

Post New Electrical Engineering Questions

Un-Answered Questions { Electrical Engineering }

I want single line diagram for AMF & DG syncronizing panel

7263

can you please send me the technical questions and aptitude questions of honeywell and jindal steel electrical engg. question paper my e-mail ID is(kkesavanraj@gmail.com)

2056

hai...... tis is Hemanth. jst now completed electrical engineering... i wanna to apper for ap tranco exam... plzz send me the previous q's paper link......thanx in advance.

2170

Draw the circuit of clapp oscillator?

1205

What is the magnetic field (coil DC ) of Turbo Expander?

2127

XYZ

2206

I need bhel electrical test pattern & paper

1910

I am shobana from Chennai. I am having my personal interview on 19th Dec at Chennai.kindly mail me the questions to mail id shobana.shanthi@gmail.com

2445

A 15 kw squirrel cage motor having a maximum efficiency of 90% on a continuous full load has temperature rise of 42 degrees celcius after 30 min and 52 degrees celcius after 1 hr under the above operation conditions. a) calculate its final steady state temperature rise on continuous load and the heating time constatnt. b) if the motor is operated on a short load for 9 min estimate its temperature rise. c) calculate the maximum overload that can be applied on a short, 9 min rating so that the temperature rise is the same as the final steady state temperature rise on continuous load.

1166

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

2148

What will happened if the neutral of the (star connected secondry) Xformer disconnected? (if its Above KVA rated one)

2230

hi can anyone pls tell me the eee interview core questions asked in l&t

2130

What are the ratings of VCB, MCB, MCCB, SF6, ACB, and OCB?

1631

Can you used moeller lzm1 mccb in a dc system with 125vdc and 20ka short circuit current , beside is it have 24 or 48 volt shunt ? Beside how long current can through from An MCB shunt contacts? (like Z7-AS 24 V)?

2146

Sir, I have applied for the of Assistant.engineer of NPDCL. please send me all AP TRANSCO AND JENCO solved papers of previous exams . I requested send me the papers to my id as soon as possible (rajanikanth_peddi@yahoo.co.in) (This is very urgent) Thank You,

2960

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