Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Engineering AllOther (1379)

Engineering Interview Questions

Questions Answers Views Company eMail

Name different types of circuit breakers and their voltage ratings?

NTPC,

11 40440

What is the rating of HT SUBSTATION and LT SUBSTATION?

NTPC, Sail,

11 57175

Assume a condition such that two motors of rating 6.6kv,415v are connected to blower,so tell me which motor draw large current give appropriate reason?

NTPC, Student,

2 7915

What are eddy current and define rms value?

NTPC,

4 11407

Transformer's core is made up of which material and why so?

ABB, NTPC,

10 32172

Draw the line diagram of diffretial relay connected to transformer?

NTPC,

2456

Name different types of fault and which instrument is used to measures earth,short,open cicuit fault?

NTPC, Vijai Electricals,

6 13643

AC current is flowing in a wire in your home how can you measure it(name of the instrument)

NTPC, TCS,

24 28777

sir,i had a written test conducted by jindal steel and power ltd .so please forward me the type of questions asked in written test (technical)

Jindal,

2042

hi frnds i hav got thro BHEL written exam..wat to prepare for intervw..guide me plz!!!!!!!!!!!!!

Bhel, HCC,

6 13355

How does and Earth Fault Relay operates in DG set control panel?

Cummins, University,

1 6923

RESPECTED SIR iam saravanan from chennai i need rrbchennai entrance question paper(modei question paper)and send this papers to my email id sarmec08@yahoo.co.in as soon as possible

RRB,

2229

why we use filp flop instead of latches in computers?where we can use filp flop and latches?

5 9887

1> what r different types of fault in cables? How will u locate and test these faults? 2> why earth wire is provided on top throughout the transmission line. why not only on towers? How much area it can protect? 3> what r different types of transmission losses? How power loss can be minimized? 4> what is the % of power loss on transmission lines?

IOCL,

3 10805

what type of relays used in transformers?

APTransco, BSNL,

24 66207

Un-Answered Questions { Engineering }

RRB exam model questions pls forward.

1954

What is the snap size in civil and how can we create it?

2789

Why it is necessary to isolate fire fighting when you are taking shutdown for lv board.

1660

How to calculate P,I&D value in PID controller ?

2160

How can the reaction of support of a frame be evaluated?

1227

Which type of air compressor is used now a days in the market. Keeping in mind of energy efficiency and maintenance points. Relevant documents may also be sent on mentioned email ids.

1692

can any one send me previous ntpc exam papers at garima.12g@gmail.com?

2138

Define dynamic resistance of a p-n junction diode in forward biased condition.

1081

WHAT IS THE MEANING OG (li = 7 In)

2214

what is BPM in concrete demolition hammers. what is better a higher value or lower

2792

what is the productivity in aluminium shuttering per day

2081

Explain the principle of Suizer Fuel oil injection pump

1905

which book is good for electronics aptitude test?

6879

What is the main drawback of a single phase half bridge inverter?

1083

Why does curving the pole faces in a dc machine contributes to a smoother dc output voltage from it?

1281

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