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

Can a pneumatic control valve work without positioner?

SMC,

4 8321

How to adjust the zero & span of a control valve from the posiitioner(MIL)?

Bhel, SMC,

1 10488

what do you mean electrical earth pit?

Enercon,

2 6055

what is the difference between "ampere trip and ampere frame"

1 33532

i am completed my degree(B.E EEE) 2014 anychance to get electrical licence plz help me

JLL,

2162

what is the difference between dry and wet type of 132kV terminations. which one is durable

2015

WHAT IS SELF CLEAN ELCTRODE IN MAGNETIC FLOWMETER?? WHAT DO YOU MEAN BY THIS TERM??

IOCL,

2 9456

why mixing marble powder reduces setting time of cement

NUST,

3 6538

WHY BREAKER ARE USED IN SUBSTATIONS?

Fedco,

2252

which is more danjerous high voltage or high current

2137

what is the weight of 10mm,20mm,40mm aggregate

L&T, Ramky,

2467

how many units consumed by 8.5 ton ductable split ac in one hour in 3 phase?

Servis,

2 24356

Hello, I am just preparing my self for a university interview and struck on the 11kv ring main unit system network. I just know that ring main unit has total three breakers, fuses and use to supply a power to any load/ building without any interrupt. But i am not be able to visualize the connections, either Ring main unit getting power from two different power sources? or there is always one feeder in complete ring circuit??? I would be highly thanks full of you help me.

1 3292

how to caliculate required amount of cement and sand required for 1cu.m.

Allied Group, L&T,

2228

when secondary volts is given how do we find primary volts, turns, amps of primary and secondary given???

1 3267

Un-Answered Questions { Engineering }

why & what is perchatage we are using fly ash in concrete?

2746

What kind of materials should be used for shafts manufacturing?

993

Does case harden steel properties detoriates over time? Especially for guns, parts like bolt carrier, the brand new parts has been kept for 10 year and properly oiled. I am worried about its surface hardness to take the blow during firing.

1395

What is the unit of viscosity?

1108

State different methods of voltage control inverters. Describe about pwm control in inverter?

1175

DAE Mechanical engineering interview questions

1596

what is high and low cut off voltage of BB and DG at SPS????????

1484

Explain how you intend to work under pressure to meet up with deadline target?

2410

what is the minimum (Common factor) insulatin resistance of the following a, 4mm sq wire b, cable from 50 mm sq to 800mm sq

2125

how to calculate slip ring induction motor stator and rotor currents??

2280

which is the syllabus of the ongc next month exam pls send me on my mail id..

2077

In synchronous motor, how the field current is related to armature current..i know its inversely proportional..but concept wise...i was nt clear....pls help me...

2062

Explain what is an integrator?

1096

Explain the term 'Gross unit rate' and identify the items that may be included in the gross unit rate.

11629

manhole chamber having height of 2300 mm and thickness of brickwork is 230 mm and dia of opening covering is 560 mm and bottom length vertical is 1500 mm (1:4) brick masonry and plaster 12 mm on both sides..how to estimate the no bricks used with mortar cement bags and sand for total chamber including plaster.

1777

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