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Electrical Engineering Interview Questions
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Pls Breifly explain about UPS (Inverter,Reserve,Rectifier,Float voltage,Boost voltage).

1907

where used of HVDS system.

3 7740

Iam Preparing For Ap Transco Assistant Engineer (ELECTRICAL) Exam how To Prepare What Is The Refernce Books.can You Give The Advises To Me.tahnk You. This Is Radhika Iam Preparing For Ap Transco Assistant Engineer (ELECTRICAL

2 20108

What is the speed of 3 phase IM(Induction motor) at no load? How will the Motor meet the increased load(Explain through fundamental)?

2 3300

Name quantities which are not transformed in the tranformer.

3 2759

What is Scott connection? In which device it is used?

4 17874

Are generator action and motor action relates to a particular machine only?

2 7717

What is Peterson coil? Where it is used?

2 14028

Is there any difference between load based power plant and coal based power plant?

1 2002

why do we earth the tandelta point of a power transformer bushing?

1 2671

what is meant by HT<?

5 5197

i am swathi, b.tech 4th year. In smps(switched mode power supply)we are using diodes,mosfets,igbts for controling of current. And my question is why we did not use thyristors(scr)? it is also act as a switch,then what is the drawback of scr as compared to above transisters> if we use the scr,then what is happening ? plz give reply as soon as possible bcoz i am doing project on smps. plz frnds i want ans for that. if anybody know the ans plz send to my e-mail id /swathi.tadakapally@gmail.com/

EEE, TCS,

5 7853

what is the VVVFD and?

4 10079

how to cal calculate capacitance in DC Circuit

1 2596

how to calculate the current capacity of a wire if its dimension in Square mm is given

TATA,

1 3826


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Un-Answered Questions { Electrical Engineering }

how to calculate compresor capacity?

1240


CALCULATE THE TOTAL VOLTAGE DROP AND SELECT THE CABLE SIZE IN MM-SQARE FOR A PANEL-262KW AT 110 METER FROM THE SOURCE SUPPLY , SUPPLY VOLTAGE 240/415

1775


1) What are your personal strength? 2) What are your personal areas of improvement? 3) What are your expectations from from a particular job? 4) what are your carrier objectives?

1661


wat is meant by PX class in ct?

1136


what is the difference between b c d curves on mcb

885






Give accurate definitions for these electric terms: Inductor Inductance Inductive Induction Reactance Reactive Esam Baraka ٢١ ساعة

534


HOW CAN YOU CALCULATE PRACTICAL EFFICIENCY OF A ASYNCHRONOUS INDUCTIONMOTOR OF 7.5KW,& MOTOR IS RUNNING WITH AVOLTAGE OF 410 VOLTS,& TAKING CURENT OF 13 AMPS

966


why impudance relay used for medium transmission power system? why not others?

444


how can i improve the power factor in domestic (230v)

1129


Why we use auxillary relay ? what is function of differential relay, directional o/c relay?

1194


what is the working principle of a DG Set, Alternator, & exiter

9260


A 400KVA transformer has 400 Hz frequency. If the frequency is changed to 50 Hz, then what will be the new KVA rating?

963


Type of motor stater detail and working detail

887


sir i have cleared the apti test of EIL held on 15th march and my interview will be in new delhi on 2nd june.i will be very much helpful if u help me regarding the type of interview questions comes at EIL.(URGENT.........PLZZZZZZZZZZ...............)

1191


how give earthing conection to household equipment?

1085