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Engineering Interview Questions
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Hi i m B.E. In elect. & comm. I m workin in bio mass plant from 6 mnths as inst. Engg. but now i m in dept. Of operation as shift engg...which is best operation or inst. 4 me? M confusd..plz help and reply me..

 2 3272

how many students appear in gate exam

1408

Why do we use series motor to start our car?

 2 3752

what is the difference between real and reactive power? and what is the importance of these

 3 5517

Why we use negetive (-)voltage in vibration system

 4 10468

What are securities of turbine?

 1 4088

What is Hysteresis mean in Instrument?

 11 54149

PLZ EXPLAIN THE INTERLOCKING AND CONTROLLING OF CONTACTORS????HOW CAN I DO THAT?

Siemens, UPL,

2 5719

What is OLTC in transformers and what is its function?

 4 6272

Is there any thumb rule for cable selection for any current rating ?

 1 4864

a room heater is connected in serise with a 100w bulb.if the 100w bulb is replaced by a 40w bulb then the output of the heater is increase/decrease/remain same?

College School Exams Tests,

9 23665

What is meant by Active and reactive power?

Siemens,

5 7117

What is difference between start imitation and start interlock for 3 phase motor protection ?

Siemens,

1789

what is the principle of generator, motor, and transformer and explain the definiton of flemings left hand rule , right hand rule and ohms law

NFCL,

2 17175

What are the reasons for AVR failure in LT DGsets ?

 2 6755

Un-Answered Questions { Engineering }

why capacitive load is not used in routine life????any reason is there ??????

1138

An automatic water heater is an example of which type of control system?

712

what is mean by NPS (Negative phase sequence)fault? what is the difference between EFR & OCR faults?

1769

how to decide choke rating for drive?

1870

write a c++ code that receives an integer number and display the sum of the number and its revers integer?

1564




What is unit weight of normal concrete?

670

1) why a dg set shows variation of power factor and load when synchronised with other dgs? 2)Why the load sharing is not become equal in all dgs?. 3)When a dg set will not run on auto start?

1529

i have been selected for the HAL interview? what type of questions can i expect? technical or personal? pls help me in this regard and mail to sankar_aji@yahoo.co.in

1901

Design a rectangular channel.

2451

define displacement & magnitude ?

1383

What are the different types of communications?

580

can we use trip light with bus coupler?

1430

Sir, I want junior executive, Instrumentation question papaer for IOCL, Plz send to arabinda.ghosh83@gmail.com

1682

what is conductor copnstant of ab cable

1314

How is work 5/2 sov?

1382

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