Electrical Engineering Interview Questions
Questions Answers Views Company eMail

how meger function

2418

what & how to check the lightning arrester

ABC Telecom,

1452

How to check maintenance free battery 12V,26AH using analog multimeter

1 4102

WHAT IS counter flux IN CT?

1524

Why we Specify Transformer rating 433 V Instead of 415V ?

ABB, ERA, Uddans,

8 33630

What is the full form of AND,OR and other logic gates

7 20194

WHAT IS THE SIGNIFICANCE OF VECTOR GROUPS IN TRANSFORMER? WHAT WILL BE EFFECT WHEN PHASE DISPLACEMENT CHANGES IN TRANSFORMER?WHAT IS THE NEED TO BE PHASE SHIFT CHANGE BETWEEN THE PRIMARY AND SECONDARY WINDING

TCS,

1334

where do we connect tap of tap changer, to H.V. side or L.V.side? and why?

Vedanta,

5 12862

What is the difference b/w earthing & grounding?

6 6748

What is online and offline ups? how does it works?

Call Centre,

1615

pls,send the previous year written test questions.

1443

why we can not use dc in our country( INDIA)

5 6314

please send me the previous year's question papers of jindal GET exams

Jindal,

5511

What is differnce b/w tie breaker and bus coupler?

1 15922

how can you calculate fault level ?

1898


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Un-Answered Questions { Electrical Engineering }

Electronic circuit

604


what are inherent currents?

1569


What is a slack bus?

639


how the aircraft outer body and inner body is separated ?

624


What is method of calculating the fault current for a MDB, 50KW, 3PH, 415V, 50HZ?

1694






What is the name of the winding from which the supply is taken for load connections?

632


How time response of the system is divided?

684


what shall be no load voltage of 132/33 kV transformer ? is it 33 kv of 34.5 kV

1711


why we use Test Terminal Block in 11 KV and 33 KV electrical panels.

948


how to compute kvar in substation feeder to improve power factor and sending voltage

1639


How to set a Zone 1 distance relay for distribution feeder?

1534


mccb service sittings be done?

1420


What is the difference between rated and per unit in transformer?

1701


how to calculate the power factor when instantaneous voltage and current has harmonics in it ?

1403


What are the section criteria for cables. Now everywhere XLPE power cable is used or PVC is also used?.

1230