Electrical Engineering Interview Questions
Questions Answers Views Company eMail

photo conductive cell

Bhel,

4 7462

raleigh method

1639

lorteny method

1550

why voltage rating not mention at HPSV or HPMV lamps?

OPS,

2 5843

why we are having many type of vector group in the transformer ,what is the use of it?

2 4462

Upto what extend the powerfactor of a supply system can be improved to be cost effective?

1 3174

which meter used to measure a flus

RRB,

2 4330

HOW TO CALCULATE THE SIZE OF CABLE COPPER & ALUMINIUM

Amman Try, Prestige,

11 64160

How to calculat the size of copper& aluminium wire ?

Hindalco, IOCL,

5 10303

How to calculat size of copper & aluminium ?

6 8704

What is an Automatic Voltage Regultor & what is its use? What are the general componets we use to design an Automatic Voltage Regulator..What are the factors to be considered for its design?

3 5622

How will u calculate wire size according to current rating?

Global Computer,

2 8027

What will happen if 230V DC motor connected to 230V AC Supply?

Ashok Leyland, BOC, JSW, ONGC, RRB, TRB,

15 57764

Two electronic energy meters are connected to seperate phase wires, but connected to a looped neutral. Are these going to function correctly?

DRDO,

8 11256

what are the type of transformer?

4 9665


Post New Electrical Engineering Questions

Un-Answered Questions { Electrical Engineering }

How Can you do Maintenance of ACB of 2000Amperes

1632


What is meant by Load Encroachment in OHL Feeder Protection?

3101


how we test a 3 phase motor on single phase supply....? HOW WE RUN A 3 PHASE MOTOR ON SNIGLE PHASE. supply for testing..? how we verify of a 3 phase motors 6 wire & name thame a1/a2/a3..b1/b2/b3 and c1/c2/c3 for connecting star delta starter ........i have only 1 phase supply ? help forum..........

4402


tell me some type of questions throught which i can prepare for exam and do my best

1544


where solid grounding and where grounding through ngr done and why?

2085






Usage of flywheel diode in relays

1460


why transmission is only 3 phase and not 2 or 4 or poly phases

1701


why and how current drawn by battery charger depends upon the altitude where it is located?

1559


what is difference between bus coupler and auto transfer switch

3288


how is control wiring coding is done in a CRP panel ?

1530


what is the synchronous timer ? and it applications.

1891


What can you contribute to the progress of our Company as an employee if you are selected?

4866


how to calculate the earth fault current

1951


In the Variable Voltage Variable Frequency Drive, how the Voltage and Frequency varied ? Is it varied in the Inverter part of the Drive ? Please give us supporting document if any.

1504


what are the possible reaons & remedies if resistance of NGR getting heat up

1381