Electrical Engineering Interview Questions
Questions Answers Views Company eMail

where to use CT and PT?

Reliance, CEB,

4 47819

how to use single phase supply for a three phase equipement.

815

which is dangerous AC or DC?

10 6140




what is diffrential relay used in generator plz give brief explanation

4 3163

what is reverse power relay brief explanation and in b/w where it is connected

748

which connection is there in a rotor of the motor

HAL, All Trades Electrical,

2 2584

We wish to test 60 Hz systems from a 50 Hz supply. To acheive frequency conversion, we use a VFD. The VFD powers 40 kVA transformer, which has motor and non-motor loads on it. Will the transformer work?

Suzlon,

2 3616

Why SF6,VCB,Oil Ckt Breakers are use in HT Side need brief information ?

Shell,

5 13249




what is the form factor of DC?

6 3870

is there any phase difference occurs while primary and secondary side mutual induction occurs?

668

what happens when series resonance occurs?

628

what happens when parallel resonance occurs?

2 2432

what is LOS(line of sight)?

1 2286

what is VSWR?

1 3119

what is servomechanism?

1 4329


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Un-Answered Questions { Electrical Engineering }

how to maintain frenquncy with syncronising sub-station for distribution

894


TCS IS IT COMPANY THEN WHY DO THEY NEED ELECTRICAL &ELECTRONICS ENGINEERS?

701


How to synchronization will be done between two DGs ?

565


How to Prepare preventive maintenance shedule of machine tool.

730


Iwould like to know barc interview questions

1834






I WANT HOW CALCULATE TO CABLE FOR WELDING PLANT ?

637


I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

554


describe the fully control circuit diagram of ac drives

636


Can anybody inform me about the pattern of ECIL GET( Graduate Engineers Trainee) interview for Electrical students? Will there be HR round as well? I thought of preparing for 2 to 3 subjects thoroughly. Will it be sufficient? Please share your thoughts.

987


I have 2 KW electric water heater.I am gonna use it in controlling water temp.so I needed to increase or decrease the heating capacity.is there any electrical-electronic circuit for varying the resistance & so current?

1576


What is the method of estamating of cable, CB,MCB ?

831


how can we change the polarity of Alternating current rapidly? how frequency of ac can be controlled and changed easily?

782


What is the Basic Difference bitween Long Shunt Connection and Short Shunt Connection in DC Generator?

804


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820


advantage and disadvantage of team work?

430