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

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Engineering Interview Questions

Questions Answers Views Company eMail

What are the different power system losses and how can it be eliminated?

2059

Explain the power rating of a bulb, say 60W, what if the voltage changes

4 13520

Why is the earth pin in a 3-pin plug the longest and the thickest?

IBM,

10 29997

Is there any difference between circuit breakers and isolators

7 13271

What is IDMT? What is the principle

3 37015

Why are tertiary windings used in transformers?

2 9046

Why do series motors have high starting torque?

3 10569

Can an inverter be used as a converter? How?

1945

Why is copper a better conductor of electricity than aluminium?

AES,

5 10781

What is meant by single line diagram?

2 12115

What is EOL?

1 4152

Difference between single phase and three phase?

1 5799

How does numerical relay work?

1 4591

Can VFD step up to 60 Hz if it is designed to receive 50 Hz input?

3 6220

How current is reduced in STAR connection?

6 31110

Un-Answered Questions { Engineering }

How to know of any cable size if there are not written on cabl?

1903

what are the universal logic gates?

1065

Tr. Wiring for calibration.

2067

Hello sir, pls send me hpcl technical test papers .i am. Appearing for the exam.

2714

RRB JE GR-II OLD QESTION PAPER WITH ANSER

2379

What are the steps involved in quality control for exports.

Tell us what is fashion color?

Tell me what is color palette?

What happens if the negative to earth voltage is greater than positive to earth voltage in the battery of substation?

1572

what is c4x light weight cement blocks

5673

What are some good uses of low-grade steam at 12 atm and 1920c?

1085

What is the difference between dcs & plc & scada?

1245

how flow current in 220 kv line to line

1991

Explain how instrument air is continually supplied in process plant?

1104

i am electronics & comm engg & appling 4 the AAI jr executive (electronics/ATC) written test. pls forward me the syllabus & old question papers.I will be very much thankful to you akil403@yahoo.com

2058

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