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

1) name the communication cable and how it is communicate in between plc to modbus , plc with hmi? 2)name of the communication cables?

1 4360

kind of bearing

2 5195

what is the per unit cost of generation of electricity at thermal,hydro,desael,solar,gas power plant

1 4403

What is the difference between rated and per unit in transformer?

2196

HOW DEFINE THE IP FOR ELECTRICAL EQUIPMENT AND WHAT IS THE IP OF PANELS USING IN HAZARDOUS AREA ?

2 5918

Types of Water Proofing Material?

2 8932

what will happen if dc supply is given to ac motor?

CTS,

9 16687

100 computers ip how to calculate

IBM,

2389

which quality steel is better for molasses storage tank? & why? IS 2062 GR A OR IS 2062 GR B

2291

why middle phase should used for earth fault and other phases used for over current in overcurrent and earth fault relay?

ABB, ONGC,

7 11586

why some transmission lines have 7 wires n why some have 3 n 4??

3 7491

what is the silt(for sand) allowed persentage as per IS CODE B/W: PLASTER: CONCRETE :

Trident,

6 16693

HOW TO CALCULATE WAKE FREQUENCY FOR THERMOWELL???WITH OUT SOFTWARE..

1 9774

how many types 0f thermocouples?

HZL,

6 12478

technical questions asked by visa steel interview plg get me!

LG, Visa Steel,

1 3448

Un-Answered Questions { Engineering }

how we calculate the withstansing current capacity of wires&cables?

2015

what is the difference between directional & non directional earth fault with example please explain.

1850

Sometimes the side of concrete bridges is observed to turn black in color. What is the reason for this phenomenon?

1151

Why grounding is necessary? Give example with diagram.

2213

Whether it is possible to measure energy at the input of rectifier transformer (12 pulse with very high odd harmonics)

1901

In ship cranes, there is a provision of providing a conveyor for the cable there is no provision of slip ring. Then explain how it is possible ?

1407

Anybody please send me the papers of the reliance exam (apti and tech) so that i can go through it) mail me at raminder_verma@rediffmail.com

2037

Why LED light has advantage of rapid reflection ,although other lights alse reflect.? and this light is considered to be best for transmission usage in case of Free optics

2042

What is the use for cable entry in control room?

1170

WHAT R THE DIFFERENT CONFIGURATIONS OF FPGA

2109

what is the difference between public static void main (String args[]) and static public void main(String args[]) in java?

2865

why the difference arise between HT reading & LT reading (submeters fixed in complexes, apartments etc)if the power factos exceed from 0.9 to 1 can the ht meter reads fast?

2963

what is the min persentage for applying group exams for B.tech students

2324

Define diffusion current in a semiconductor.

1087

What are the active wastes in nuclear submarrine and how they disposed or dump?

2131

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