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 is the requirement of grounding the neutral of single phase generators on load? If the neutral is not grounded, what will be the effect?

HAL,

1 2201

What is the difference btwn grounding and earthing?

HAL,

11 17607

Whats the principle of lightning? How protection against lightning is achieved? Types of protection? How to select the height of lightning spike? as per the area.

HAL,

4 11805

what is the differance of acb and mcb and mccb

MacAir, MDS,

12 37223

to write a program to search a character in a string and to print till the character in the string using pointers in c program

1 4799

what is the function of a commutator in a dc generator?

College School Exams Tests, NTPC, TCS,

14 77029

how we are measuring the winding temperature of the transformer?

11 37250

prefer any good electrical engineering book.....it should be useful in the practical fied?

1 9651

How to test Power Transfomer vector group in the field?

Al-Yamama,

3 7359

how will u exactly calculate the unit consumption of the Air conditioners?Split/Window/

3 7825

what is Touch and Step voltages

Pinnacle,

1 4691

Does increase or decrease of reactive load affects the Voltage.

Nalco,

5 11899

How Calculat the Cable Sizing of HT/LT System & Explian by one Exampal?

Siemens,

1 7215

What is meant by TAN-DELTA test carried out in motors?

3 19041

Why reverse power relay is used?

12 54865

Un-Answered Questions { Engineering }

dmrc entrance exam papers

3059

hello, this is sai preparing for mvi exam if any having previous year question papers please help me out

2814

hi , anyone plz end nic model papers to my id

2370

please send the IS strandard for electrical to sakthi_murugan86@yahoo.co.in

2343

• What is your weakness?

2088

I AM APPERING FOR RRB EXAM FOR SECTION ENGINEER I REQUEST U TO PLZ FORWORD THE PAPER PATTERN AND EVEN PREVIOUS QUESTION PAPER to stamil230@gmail.com

2019

please any body have most important data for study for saudi aramco test of instrument QC thanks email shahnaveedullah@gmail.com

1741

How to convert GSS duct volume in KG for all guages

3274

Anybody tell me about modbus hex address of l&t trivector meter er300p??I want to read voltage,current,kwh etc via rs485...If anybody have a manual then send on my mail..Brijeshmodi18@gmail.Com

1981

If anybody have the ref. design book of the 3 point cylindrical rolling with sheet thickness of 2.3 mm & 67 mm internal diameter legth of 80 mm

1885

sir i want to know when is the exam in 2009 and last date for application form ,plz let me know sir

2141

i need SCII placement papers

1852

Can Anyone Answer anyone of these ? Q1) why direct SOLUTION of Load Flow Studies in Not Possile ? Q2)Why majority of Buses in power system are load buses Q3)Why one of the buses in Power system is taken as reference bus (slack or swing) Bus ? Q4)Bus Admittance Matrix is a sparce (means it contains some zero elements ) matrix , give reason

2018

hi i am electronics & telecomm 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. pis inform to venkatesh.muddana86@gmail.com

2152

sir/ madam i m apearing to rrb bhubaneswar for entrans exam please i want a help to get thruogh this

2248

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