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 4467

kind of bearing

2 5326

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

1 4490

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

2260

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

2 6041

Types of Water Proofing Material?

2 9088

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

CTS,

9 17004

100 computers ip how to calculate

IBM,

2451

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

2345

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

ABB, ONGC,

7 11858

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

3 7665

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

Trident,

6 16969

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

1 9856

how many types 0f thermocouples?

HZL,

6 12720

technical questions asked by visa steel interview plg get me!

LG, Visa Steel,

1 3533

Un-Answered Questions { Engineering }

how many numbers of 4inch bricks and get consumed in 9 inch BB masonary wall in cubic feet.plz send my below e.mail adress

1905

how to wiring it with contactor and timer together

1921

before synchronizing an alternator,power factor is leading ,why?

1652

1.what is the power consumption of three element drum level control in sugar industries? 2.how to reduce that?

1694

List examples of voltage source?

1097

What is a diode?

1121

compare between starting charactristics of synchronous motor with those of 3Q Squirrel cage induction motor

1868

Inspection for intermediate shaft bearing.

2067

What is domestic transformer? Draw the connection of domestic transformer.

2366

To operate 4 ac of 2 tons how kva genatator need

1618

any one guide me to reduce the power factor of diesel Generator from 0.97 Leg to 0.8 Leg.with out any change in my load.

1739

Can any one give an explanation about rating factors of cable? if we are laying the cable on the air with an temp 15 degree then rating factors will be 1.15 and if we are laying the cable on the air an temp 60 degree then rating factor will be 0.76 please describe it and what is the difference between rating factor and derating factor?

1564

What is the purpose of corrugated furnaces?

1937

Do you need any help with FEWA Electrical Supervisor exams?

1064

how many parameters can integrate with fire alarm basically ?

2028

For More Un-Answered { Engineering } Questions Click Here