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

How can you start-up the 40w tube lite with 230v AC/DC without using any choke/Coil?

2 5281

can any one tell me about the Extra low voltage systems?From where we give supply to these type of systems??

MCB,

1931

How the power factor is more in high speed machines

1 3583

What is wet leg condition and why is it used?

2058

Why is it necessary to use compensation leg to measure the liquid level in a closed or pressurized tank?

2473

what is DRP panels?

SECL,

2160

what is the pressure and how to calculate it?

Virgo,

2 4858

Why we say three phase voltage 440v.

VDP,

2 5098

if the field circuit of a d.c. shunt motor running without load gets opened, then the motor will

3 5766

What is the stripping time of shuttering for PPC concrete

1 6407

Generally we denote power in 'p',voltage in 'v'but why can't we denote current in 'c' instead of I.

Bhel,

4 11525

why do we prefer alternating current in india where as in USA prefers DC?

Bhel, GMR, Texmo,

3 8337

What will happen if 33 kv is given to a 11/0.415 kv Distribution transformer?

SECL,

2 5369

The range of mechanical efficiency for automobile engines is.................... A.70-80% B.90-100%

2 10766

WHAT IS THIS INSTRUMENTATION?

7 8214

Un-Answered Questions { Engineering }

when load increase in generator in island mode, why turbine rpm is reduced

3557

If any machinery or transmission needs periodic ana regular lubrication . what is the best method to give it?

4302

Who are the space couples?

790

Is Diesel staorage tank ( 800 litres) cleaning procedure is available with any body

2020

Why different Pressure switch used in marine boiler water circulation system

1780

What is space?

764

1. what is the opportunity in hardware & networking in future? 2.how many courses r in networking that fulfill market requrment? 3.who is better for career MCSE or CCNA ,UNIX ?

2078

Hi, I am an Telceom engineer,I know about LSL,HSL links between various Network Elements. Can anyone explain me about F link in telceom. Regards, Sanchit Bhardwaj

4150

Why are the laminations insulated from each other?

1183

A family, planning a weekend trip, decides to spend not more than a total of 8 hours driving. By leaving early in the morning, they can average 40 miles per hour on the way to their destination. Due to the heavy Sunday traffic, they can average only 30 miles per hour on the return trip. What is the farthest distance from home they can plan to go? (EXPLAIN WITH PROPER STEPS)

3529

silt%= silt volume/ silt+sand volume is this right?

2041

What is a p-n junction diode?

1072

Concrete cover for slab, column, beam and footing?

1120

When a square wave is applied to primary of a transformer then what will be output wave form of secondary ?

2097

Please send 110 kv sb station full single line drawing(sld)

2483

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