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Engineering Interview Questions
Questions Answers Views Company eMail

How to calculate cut bar length of steel reinforcement?

BCON, Jindal, MAT,

7 48471

why the value of impedence is taken as %impedence in fault currrent calculation

 1 2432

what is metal of piston ring

MahaGenco,

1504

why use phase displacement in transformer.and effect of phase displacement on transformer

IOCL, ONGC,

2331

I have raw material for making Compact-Choke for flourscent lamp of 40 Watts. We are suppose to get 0.4 amps output at end. but we are getting 0.42 or 0.44 amps and above. We have done many testings in different but nothing worked out. Please suggest me how to get the correct output. We are using 1. core winding of 700 windings of aluminium 2. E-shape iron fillings and I-shape iron fillings to surround the winding.

6 6541

what is the difference between STAR and DELTA connection and application wise how it can be utilizedd

 1739

how the vaccum ckt breaker workes..? how the arc is quenching in it?

 1 3530

what is differant beetween overload current and phase current?

KMJ, Petron ltd,

1781

why the no.of slots in stator in not equal to the no. of stator in rotor in induction motor????

Jindal,

4 19477

What to write.. for perception about ntpc.. when you are applying for its interview?

NTPC,

1553

What to write.. for perception about ntpc.. when you are applying for its interview?

NTPC,

1 4063

If i switch on a transformer but with no load connected to the secondary path.Is the transformer will burn?

 5 6518

how we select HRC FUSE ?

AXA,

1 5211

how digital four pin earth resistance tester works

 2 4115

what is difference between low voltage and high voltage

 3 30560

Un-Answered Questions { Engineering }

Will anybody tell me about types and numbers of sensors in toyota corolla gli,honda civic and suzuki cultus vxri???

2160

if any body have tyco electronics placement papers,please forward to my mail id kadhar.basha@gmail.com ,please as early as possible. thanks®ards kadhar basha

2793

What is pitting ? How it is caused ?

670

Explain how many type of resistor are there in diode?

578

Hi guys! I buyed this clone carprog but i realized that not reading 24cxx. I tried 93cxx and 25cxx and it read.But 24cxx not.I tried to put external power.Of course the eeprom was soldered out.The interface is new and never read 24cxx.I tried many 24cxx .Is there a solution for this problem? I read in other forum that need to replaced 74hc125D with 74hc125M 4 pieces. thanks!

1700




How maesure earth neutral value & how much maximum value value required in between earth & neutral.

1594

all mrf company details

1734

Explain the working of an electronic level troll.

604

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

4978

Why do we use copper cable for HT Supply and why not Aluminium?

1536

What is the most ductile metal?

636

What is Auto Mains Failure Panel & Auto Synchronizing Panel

1450

Anyone have thesis paper about "Electrical Load Forecasting" . Or the web addresses where people usually upload their thesis paper except IEEE.

1390

Accelerometers measure acceleration. How do you measure the moment of inertia?

647

y neutal is required for 3 phase. neutral carrys only current or voltage. in 3 phase circuits.

1492

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