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

AC 230V BULB GIVING DC SUPPLY WHAT HAPPENS?

2 5483

trasnfarmaer core make

MPSEB,

1976

What is the difference beteween in specticle blind and slip plate

ENI,

1 5100

WBM Road aggregates quantity calculation

1 7313

A 16 pile group, consisting of diameter concrete piles, were cast in situ in a clayey soil whose unconfined compressive strength is 1100 psf. Each pile is 60 ft long and the pile spacing is 2.5 times the pile diameter.The water table is at the ground surface and saturated unit weight of the clay is 118 lb/cu.ft. using a factor of safety 3 and a reduction factor =0.45, compute the allowable capacity of the piles acting as individuals

2254

what is the difference between car seal close/open valves and lock close/open valves?

MNC,

5484

afe or not

2192

what percent do you derate your copper wire when you change from copper buss to copper wire

Gerdau,

1993

Lt trivector meter with ring type CT.Spec of meter are 3x240 v, -/5A. Ring ct spec. are 60/5A, line voltage- IL .66/3.0KV..what is the multiplying factor

1 3650

How cmd is calculated in case of energy neters

1918

Why we Do not connect the windings of the motor in delta? & what would happen if we do that? I mean the winding themselves not the three lines that are coming to the motor?

1 3355

If we connect a motor and generator together (I mean that the generator gives the motor electricity and the motor gives the generator movement) regardless the losses. Will the generator still generate and the motor still move?

Cap Gemini,

2294

i need list of swg(standard wire guage) or area of conductor v/s current carrying capacity of conductor copper & alluminium...

1829

we have a 2.5hp Starite electric motor water pump,the elec motor burned out,we need to replace starting capacitor(old capacitor specs erased),what microfarad rating capacitor do we need? 110-125V

1873

who can measure the size of power cable?

Chanar Sugar Mills,

2163

Un-Answered Questions { Engineering }

State the factors, for the choice of electrical system for an aero turbine.

1172

Pls provide me with the calculation or codes related to de- shuttering of flat slabs

6905

difference between java programming and c programming??

3361

Why slip ring ind. motor power consumption is low compare to induction motor .same 90 kw motor used same load output

1843

what is the weight of 6000 psi concrete in lb/cft?

3625

What tools are used to test TCP/IP

2158

For Granite Flooring,For Cement Slurry purpose which one is effective of cost control whether OPC or PPC or White cement?

1981

What are the advantages of current commutated chopper?

1205

Explain the operation carried out in thermal power stations?

1046

what is there inside an inverter and how it works?

1839

how copper and aluminium wires or cables are choose for current rating? please provide copper and aluminium wire selection chart for different current rating ?

2036

what is meant by shear resistance in concrete?

2140

What valves are fitted in a four-stroke diesel engine?

1862

If I want to connect a capacitor bank on the HT side of a 11kV/415V, 3 phase delta-star distribution transformer to supply Reactive power to it..what practical specifications of a Capacitor bank that can i've??please reply..

2500

Explain Active power,reactive power,how its related to each other , & inductive ,capacitive.

1939

For More Un-Answered { Engineering } Questions Click Here