Electrical Engineering Interview Questions
Questions Answers Views Company eMail

What are the limitations of Kirchoff's laws?

1112

What is cable size of motor if starting current is 15.6 Amperes??

997

Why we use mho Relay in long transmission line?

939

how to determine ct ratio in ht vcb?

Techno Engineering,

1325

Ohms law explain

Hetero,

1 2057

What happens if we connect a single phase energy meter in reverse polarity.

1704

what is the difference between pvc & fiber glass cables

1037

Starting current of a 10 HP induction Motor is ______ time’s full load current.

2017

How to select the cable and voltage drop in circuit?

DEWA,

1169

difference between generator and alternator

Havells,

1180

What is the best thing to protect the motor from running over full current. CT or O/L or pressure transducer at the given pressure rating

1016

What is difference is of VSD,VFD,VSDS, are they the same as the direct current to control dc using above mention

987

What is earth system using on the floater TN-S or TT. Iam not sure and what ICCP

1228

What will happen if we on 200kvr capacitor bank(11kv in bus)If there is low load on transformer (1.5 mva 33/11 kv)

1100

what's the difference between 'shaft power demand' and 'BHP' , when we consider electrical load list.

HEC,

1072


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Un-Answered Questions { Electrical Engineering }

explanation of mesh bus bars

1668


What is the tube exial fan?

1682


which one is more efficient, torq, power & ecnomy with the same frame size AC motor / DC motor?

1689


which stabilizer is better ? AVR, Servo Stabilizer, Static stabilizer etc & why explain it

2408


how indusrial diesel generator work

1447






when it is possible kvrah lead & fundamental kwh be equal in electonic trivector meters (3 ph)

1506


Explain the iniluencc of short circuit ratio on the pert'orniancc of synchronous machine.

1694


draw singleline diagram of star to delta and dol starters

1771


how we can calcultae the short circuit level for bus bar

1715


What is the main cause of magnetism?

1570


v/f drive basic princeple

1985


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

1535


salam&hi, i need to know about how can i calculate an enough current for the new building before i submit it to the suppliers

1598


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

629


if we look on phasor of the transformer vaoltage is 180 oppsite at primary and the secondary so to improve a power factor is secondary should kept negative to improve it primary side means is -.90 became +.90 at other side

1379