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Engineering Interview Questions
Questions Answers Views Company eMail

name of good resistance material

 1 3175

How to measure corona loss in a transmission line?(Plz ans only if u know the exact answer)

 3 8867

Why is a thicker conductor necessary to carry a current in A.C.as compared to D.C. ?

 1 3970

Then what do you call a transformer that is installed on the ground?"

 1 3498

why does connected a indutor with mnsformeretering core of current transformer ?

 1629

how to set the transformer differential relay

Divis Laboratories,

1 5820

in 132 kv substation ligtning arrestor(120 kv) connected to line. but line voltage comes to 132 kv, it operate or not???

Divis Laboratories,

4 14688

voltage of a ckt is measured by volt meter having an input impedence camparable with the out put impedance of the ckt Eror caused is 1. Gross Error 2. Errors due to lloading effect

GATE,

2 3226

when the control mechanism is present for an ammeter(1-10A) and 1A current is apllied what will be the reading of the meter?

GATE,

2 3595

How to answer for "tell me about yoursel interview question"? While telling project experience, whether we should start from lastest to old or old to latest?

 3 4309

Relay setting for earth fault of reciprocating and centrifugal compressor motor feeder.Setting will be different or same?

Reliance,

1 3298

what is cathodic protaction?

 1475

what is the working of silicon controlled resistor

 4 5739

how the 4 to 20 mA signal goes to any controller/indicator,and what is the role of voltage ,12/24 and how to do connection of it, in controller.

 1 3418

The error in a single phase energy meter where pressure coil lags behind applied voltage by 88 degrees and pf is 1) upf 2).5lag

GATE,

1 3911

Un-Answered Questions { Engineering }

Convert a star connected network into a delta connected network.

642

Question for mech.engineer in dmrc

1415

What is force on a conductor in a magnetic field ?

602

What are the ingredients of pre-stressed concrete?

764

Explain how are vessel lined with glass or how are they coated?

580




Explain the computerized fabric checking machine.

5

What is the maximum recommended velocity for steam in a plant pipe network?

693

What is point contact diode?

567

Capacitor is load free component but why ampere meter shows current when capacitor bank breaker close?

668

Tell me what is viscosity?

1

What is TA? Why do we need TA?

1485

I WANT TO INSTALL LIGHTING ARRESTOR ABOVE 20 FEET HEIGHT INDUSTRIAL BUILDING. NOW IT WAS 15 FEET HEIGHT HOW MUCH DISTANCE IT WILL COVER & HOW TO CALCULAT THE DISTANCE COVER BY THE ARRESTOR

1488

Just a one miniute topics in English?

1309

i have been asked by QAFCO to appear for interview for thy post of Instrument Designer(INTOOLS)..i m engineering graduate with 5 years exp. in design engineering.Will this job profile suit me??i need all ur help n suggestions for thy same?

1785

What is the difference between the impedance percent and impedance voltage ?

1683

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