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

Satellite Systems Engineering (106)
Engineering AllOther (1379)

Engineering Interview Questions

Questions Answers Views Company eMail

What are the layers of protection over armoured cables?

Accenture, IOCL,

3 5707

What are insulation classes? Tell examples of each of them.

IOCL,

1 4009

What are the different types of circuit breakers?

IOCL,

3 5963

What is the difference between air & vaccum circuit breakers?

IOCL,

2 6815

What are the components of a substation?

IOCL,

3 6574

What is ELCB?

Bhel, CDS, IOCL,

9 14168

How voltage step down is done?

IOCL,

3 6250

How does a 3 phase induction motor is started?

IOCL,

3 7377

can anyone tel me what is competency of electrical supervisor??

ONGC,

2 4848

minimu size and length of gi earth pipe

2 4847

why we create short columns under grade slab?

2316

what should i say in the interview if interviewer asks me "why did you choose IT instead of your core group?"

2131

what is the formula for calculating the cement plastering for a circular water storage tank.?plz help me thank you aamirabdulsalam@gmail.com

Gammon,

4 25005

we have consol make 3 phase servo stabilizer for cnc m/c. while installing the earth neutral voltage is 1.7 volts at stbilizer off condition and when stabilizer get on en voltage reaches 4.8 volts (new earthing is done and neutral is helthy condition all phase to neutral volts 440,442,441 v)why this happen.solution for cause.

3 7115

how to calculate the over current rating of 3phase motor

2 6944

Un-Answered Questions { Engineering }

Causes of F.O. Purifier abnormal flow?

1982

Why an ac solenoid valve attract the plunger even though we interchanges the terminal? Will the poles changes?

1215

which is chemical used as in ro water what is difference betweeen multi grade filter&dual media filter

2119

Can I dye my blue baby blanket pink?

What information is needed to specify a mixer?

1144

Define What is diversion tunnel in a dam?

1283

door and window wood work calculations and different methods

2135

What is tranformer differtial?

2024

what is Quantity of stone and sand required for one cubic meter of stone work (UCR)

2099

Explain to find resistance?

1013

DERIVE AN EXPREION FOR MAXIMUM POER TRANSMISSION, WHAT ARE ITS APPLICATIONS.

2263

do anyone out there know where to find a compleete list on acronyms/abbreviations used in offshore electric engineering. MCB - Micro Circuit Breaker, MCCB-Mouldes Case Circuit Breaker, ELCB-Earth Lekage Circuit Breaker, ELMCB- etc.....

2083

why traction voltage is 25kv

2223

how we can do the insulation on secondary of ct explain and so that tan delta will within limit

1933

what is value of Jin transformer

2100

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