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Engineering Interview Questions
Questions Answers Views Company eMail

Advantage of LT panel vs HT panel ?

HCL,

1 8858

WHAT IS THE FULL FORM OF ONAN ( TYPE OF COLLING IN TRANSFORMER)

 7 15639

what is the necessity of under ground cables ??

 1624

Steam boiler HP steam pressure constant, but when steam consumption increase boiler drum pressure increase, Please give me a better idea, how I can enplane over all relation pressure,flow & velocity> Thank you. ashekullah

 2 3854

In a boiler Natural gas flow 10,000 N cubic meter and combustion air flow 22,000 cubic meter, how I convert gas flow N cubic meter to cubic meter to maintain fuel air ratio? Thank you. ashekullah

 3 6704

WHY WE USE SIEMENS plC

 3 6401

DIFFERENCE BETWEEN TRANSFORMER AND CURRENT TRANSFORMER?

 7 8047

Why a transformer Noise during its running condition ?

NTPC,

8 11572

about transformer oil material & Test name for the measurement of its dielectric strength & wht will u do if its dielectric strength goes low ?

NTPC,

2 5827

What is relation between transmission lines & Communication lines ?

NTPC,

1692

Which Machine u will prefer to use at a place where flammable gases are coming out & why ?

NTPC,

4 5525

how fault in an electric system is detected & hw protection of equipments is done ?

NTPC, RLY,

6 7483

Why we didn’t feel electric shock in an electric train ??

NTPC,

10 27105

Can Cpk value be zero?

Atrica, Pricol,

3 6955

What is the difference between SPC & SQC?

Honda, Pricol,

7 21319

Un-Answered Questions { Engineering }

Mention some of the major contributions made by you in your present and previous jobs:

7479

Based on the Job Description above, please indicate in details why you are a good match for this position?

1504

can u briefly explain aboutan aryton shunt multirange DC ammeter?

2299

Specific gravity of cement?

1203

How can we find the breaking capacity of a Load breaker switch (LBS) fed from 11 kv supply??ex:50KA, 26kA etc???detailed step vice answer pls.

1583




We have two parts in generator, electrical & mechanical. how it works?

1504

What do you going to observe, when a diesel engine is running?

1487

what is meant by impulse voltage?

1545

why odd number of lines used for scanning

1740

What is the Boundary value analysis and Equlance class partition for select * from emp

1772

What is exact difference between the panel earthing and system earthing in DCS system. What is the value of resistence.

2157

What is sae? Mention the importance of sae to the automobile domain.

1161

show answer/ calculate-1-2-4 ratio-concrete -cement-sand- metal-water - please brief calculation

1685

What is the effect of if in radio receiver?

552

Which theories of failure are used for brittle materials ?

625

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