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Engineering Interview Questions
Questions Answers Views Company eMail

what parameters should we check to reduce the power bill

 1830

WILL SCHNEIDER MAKE ACB(MASTERPACT)TRIP ON REVERSE POWER?

Schneider,

1810

what is the characteristics of control valve?

 7 9164

what is the difference between RMS & TRUE RMS VOLTAGE

IIT,

2395

Difference between MCC and PDB

BARC, CDS, NINL,

3 23074

What are the classifications of heating element?

BARC,

1512

Why control of DC motor is simpler?

BARC,

1935

What is servo motor and what are the applications of servo motor?

BARC,

2254

What are the role of each components in PID COntroller

BARC,

1 3260

what will happen if outlet of electric pump is closed though pump is running?

Besco, IIPM,

2186

why transformers rating are in KVA

 5 6686

What is meaning of Canceled/Flat Beam. What is difference between them? Both type of beam can bear same load if size (width)of the flat beam is increases and depth is same as slab thickness? Kindly suggest to me.

 1841

What is Flat/Canceled beam, What is difference between them? can bear same load? kindly suggest me

L&T,

1 4456

what is the path of electron when a static electron is placed in a magnetic field?

 1 2877

hi friends can u plz give me some tips on how to prepare for technical interview in E.C.I.L.

Ecil,

2082

Un-Answered Questions { Engineering }

How do you detect starting valve leaks?

1497

What is periscope?

591

Photodiode is a photovoltaic device or a photoconductive device or both?

556

State some of kingpin offset application.

579

Give an Example for negative feedback and positive feedback?

623




Tell me what is color palette?

1

I have an existing old MCCB. ABB Model SACE, the rating are: Ue = 660 volts, Iu =1250 Amps, 3 poles, Ith (max) =800 amps at 45 deg C. I need a circuit breaker for my 3 phase motors, 380 volts 60 hz. the supplier required the minimum ampacity of the breaker to be 911 amps. can i use this breaker with rating of Iu =1250 amps but Ith = 800amps maximum?

1773

sir i have a car stereo system and there is jack on him so can u tell me a way to find out their power terminals on the jack or on the circuit board"

1559

What will you do if you encounter problems like accidents?

604

What is a high-pass filter?

615

What are the applications of transistor?

627

Name the frequency used in MTI radar?

647

what is the use of the circle diagram

4509

What is the basic difference between dispersion & distribution in any polymer blend or alloy??

1500

Who designed the primary blue print of the indian space programme?

456

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