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Engineering Interview Questions
Questions Answers Views Company eMail

in shunt clippers why a resistor is used in sereis with the input

 1510

How would you relate your key competencies to this position?

 1745

is it possible to start a motor in felid connected to a remote mcc

BIET,

1412

why is used for starters for staring motors?

Amrapali, L&T,

6 7606

why is fan rotating slow speed, what is the problem?

 4 6060

What purpose to use damper pulley to engine?

Cummins,

5 11990

1. Can a 12v DC choke operate a 60v/12w PL lamp ? 2. Can a 230v ballast fire / operate a 60v/12w PL lamps.

ICS Integrated Computer Solutions,

1760

why battery dc voltage become Half when we check with respect to ground for example 120volts + and - terminals and when we check + terminal with Earth thats 60volts why 60volts same result on 24Volts and with ground 12Volts only expert answer that thanks we can not ground the battery.

Etimaad,

2 4026

In a incandescent bulb, if the glass is punctured, and then power is supplied, the tungsten filament blows up with a flash.Why?

 2 4198

xlpe cable 4 core nuetral wire is small why ?

3 4001

what is ATS?and its function or operation in power system with its layout.

DLF,

1 3509

1.what is the reason for transformer and lightning arrester blast in 33kv system

ABB,

2575

why we provide plastic sheet under lean concrete/pcc.?

 2 24613

how do we calculate the quantity cement,sand, & aggregate for M20,M15 for 10cum.

Opera, Raheja, Star,

7 22893

How to connect a ELCB with contactor and relay ?

1909

Un-Answered Questions { Engineering }

what is tension & compression of steel bending.

1835

how to do cementicious paint for rcc walls of cw pump house

1541

Explain forbidden clones.

665

What should be the voltage between Neutral and Ground in secondary side of the step down transformer (230 V to 110 V) with no load condition?

1609

how do you close arc into circle in catia

1717




What is maximum power transfer theorem?

645

State some of perfusion drawbacks.

555

Name any two economical factors affecting the entrepreneurial development

5

what is the work of Loopback ?

1422

Explain why is the plastic dip ic package most widely used?

694

the output of the common trasmitter protocol in qatar gas are the following

1560

Define Poisson's ratio.

586

what is STOCT TURN OVER RATIO

1656

What should be done to prevent a safety valve to stick to its seat ?

632

how to calculate range of level transmitter?

1777

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