Electrical Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

In synchronous generators field is rotor and armature is stator.Can we take the output at the rotor in case of synchronous generator by the dc excitation on the stator?

2 5650

What would be the steps and parameters in case if a fault occurs in transmission line at a distance far from the generating station?

1991

why the pf of semiconductor device is improved the electrical devices

1847

cable armor

3 5818

hi frds, i m electrical engineer.can i get cdr for electrical engineer if u have then send me on my mail id its jayesh_ee88@yahoo.com.please help me frds

2199

what is KSR type transmission tower? What is LSR type transmission tower?

Ford,

5387

Why does not AC excitation use in rotor of AC Generator instead of DC excitation?

A2Z Group,

2 6510

In scott connection why connect teaser transformer to 86.6% and main transformer to 50%..

Silicon,

1 6300

What happened to installed high capacity conductor for smaller current rating?

1 3868

Tell me all plants load factors i.e which plant operating on which load?

Bhel,

2107

How can you measure the signal from the PT100 sensor?

1 5501

Why Capacitor & ignator used in MH lamp

Bell,

2 12467

what is the function of choke in the flourcent tube lights and why the colour is in white mostly in flourcent tube lights

1940

Hi friends, i m electrical engineer i want a cdr for migration purpose so anybody have information about this then send me on jayesh_ee88@yahoo.com.please try to me

1873

generally the electrical equipments not to be operated at leading power factor, why?

2 4946

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Un-Answered Questions { Electrical Engineering }

What is the rotor frequency of 10 Hp 1440 RPM 50HZ 415V ?

1923

how do prepare ongc exam.how is it question model.i am electrical. which part covering in electrical.tell me

2268

how meger function

2893

how to identify vector group of three phase transformer by voltage method?

1628

how oti and wti connections are different from each other?

2078

WHAT ARE THE DATAS REQUIRED FOR PROTECTION AND METERING AND CONTROL AND LOGIC PREPARATION,HOW TO STUDY THE PROTECTION AND METERING?

2216

What are the major reasons for balancing hydro-thermal mix?

1137

formula for calculation of switchgears(i.e. contactor, fuse, cb, relay etc.), if load current is given?

2214

can the measured percentage error during calibration of single phase energy meter be negative?

2418

what should be the acceptrd value of winding resistance for 2.5MVA transformer

2307

hi frds, i m electrical engineer.can i get cdr for electrical engineer if u have then send me on my mail id its jayesh_ee88@yahoo.com.please help me frds

2199

is that any software calculator to calculate the size of cable

2356

why is the power generator connected as star earthed or star earthed through reactance and what its features ?

1690

how to select fuse rating for a 3-phase motor ???

1802

What is the difference between diesel generator engine with and without turbo charger with the same capacity?

1698

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