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Engineering Interview Questions
Questions Answers Views Company eMail

why we use negative 24vdc to a proximeter

KNPC,

4 10569

Following is an NSAP of IS-IS, which is legal NET (When area number is 1)? 1) 47.0001.1921.6800.3025.01 2) 0001.1921.6800.3025.00 3) 47.0001.192.168.3.25.00 4) 0001.1921.6800.3025.01

 1462

I need to compare the energy consumption of an industrial machine before and after improving. Shall I compare the apparent power or the active power? I know usually factories use compensated capacitors (or other similar components) to compensate the reactive power, so if I use the apparent power, it's not the real power consumed.

 2 3254

Pull the best out of people Put other people above yourself Challenge ideas from another viewpoint Passionate about people Dedication to serving others Pushing people past their limits Never give up Generous of sharing Make other people feel important Thinking outside the box Alternative thinking Complete honesty Wealth of information Easily accessible Work long hours Finding the right answers Working with all ages Dealing with tough situations Making the rounds with other people Compassionate for what people need Diverse in decision Step outside self

1730

what is the iron loss in a 11KV/440V transformer?

Bhel, TVS,

2 9183

how commomn gate triggering is given for TRIAC ? other thyristor wont be efffected?

BARC,

1905

what is the name of software for designing of R.C.C.structures

 10 14223

When MICC cables used ?

Clinga,

1600

What is the function of lead sheath?

 2 8191

Why do we use center tap transformer that used with portable tools

 1753

What is difference between metal clad & metal enclosed switchgear?

 2 31520

How can you measure battery AH?

 1 4711

What is the fusing factor ?

MESCOM Mangalore Electricity Supply Company Limited,

4 46653

Even motor protection, why motor burn out ?

Indorama,

1 7929

HI ALL.. I TOO APPLIED FOR THE POST OF JR.EXECUTIVE ELECTRONICS(AAI).HOW DO U PEOPLE KNOW ABOUT THE EXAM DATE DO U GOT ANY ACK...

1475

Un-Answered Questions { Engineering }

Operation carried out in thermal power stations?

594

What is the use od d2?

545

what is meant by moulded case circuit breaker ?

1706

If we impress a dc voltage of 230 V on an unloaded 230 V, 50 Hz transformer it wi A give high secondary voltage B burn out C give secondary voltage as per K D none of these

1576

why steel tanks are provided (a) for water pressure (b) for wind pressure (c) for earthquake pressure

1193




i have an interview in Qatar Petroleum. So please provide the all details abt safety management

1566

how to calculate valuation for the old building?

1807

What is meant by reverse polarity and how it can be fixed?

745

What is negative sequence over voltage element?

1422

What is phase cross over frequency?

626

What is the difference between yeild strength and compressive strength of steel???

1784

What is the importance of counter based plan & how is it scheduled?

1560

In a tractor, how the hydrostatic propulsion systems work?

637

How to decide no. of Step and Kvar for APFC Panel 40 kvar MD: 33.12 KVA Avg pf : 0.8540

665

how much to get of BRC lapping in full yield and half yield ?

1970

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