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Engineering Interview Questions
Questions Answers Views Company eMail

send me syllubus of AAI exmatation

AAI Airports Authority Of India, TCS,

1620

What is Procedure the procedure to select CT's & PT's in 66kV and above substation?

BEL,

2 5307

What is GIS (Gas Insulated Switchgear)

Power Grid,

3 11907

What is meant by "tampering detection" of a electrical energy meter?

 3 3990

difference between EMVT, PT & CVT ?

 9 37439

while calculating the power absorbed by a resistor connected to the output of a half wave rectifier circuit should we use rms or average current? explain with reason.

Vedanta,

1 2755

can we say current flows inside an atom as electron moves inside an atom?

Vedanta,

7 8125

hi i want sov loop cheak from consol to field the operater given status to sov still no change, but MR room to sov ok so whats a problem and alreasy cheak all conection ok ?

 2 4204

how to calibrate the temprature transmitter MURCREYtype and thermocouple input type.

Shree Cement,

1 3672

one fuse has following data 80A 415V -6.9W HN SIZE 00 100 KA gG Please tell me about what is the mean of 100kA gG

 1852

is below 2 ohms earth resistance is good for mobile tower

Reliance,

1736

is IS says that neutral should be brought to switch box. and this one is a recomended practice

Sterling Wilson,

1422

If you don’t have coal, salt and copper, then how would you earth your connection temporarily at a campus site?

 2 4027

what is difference between Floating D.C.Voltage and Fixed D.C.Voltage?

 2 7276

If the ceiling fan is on slow speed, does it consume less electricity?

 2 8166

Un-Answered Questions { Engineering }

What is current commutation?

650

sir i want previous entrance exam papers for written test

1685

How can leveltrol be installed in steam drum for measuring the level of steam drum

2550

what do you mean by junk yard,neo,meo,leo in satellite communications

1555

what is a tetrode transisitor ? show the structure of such a device and indicate the polarity of the biasing voltage applied to each element?

1408




How does iron and steel exhibit allotropy?

506

hi please send the exam modle paper for mechanical engineering. Iam attending for vizag steel plant MT

1442

Shall I use 40A semiconductor Fuses in 32 A SFU ? Frame size is same. What Happen if Fuses burn on SFU?

1611

In the magnetic fluxes, what is the role of armature reaction?

685

why should we use 20mm graded metal only in vrcc?why we shouldnot use 40mm metal?

10183

One unit of btu is how many joules?

624

residential buildings,mixing of concrete,structural,construction material,site handling.

2014

1.Z transform always lies around ? a) origin b) pole c) zero d) z=1. Multiples Mcqs which is bother me can’t find answers on internet. Some help required with little explanation . Note: this is not homework or related to any test. Thanks

1932

formula for calculation of switchgears(i.e. contactor, fuse, cb, relay etc.), if load current is given?

1641

how many mason and labaur work for a 1 brass bricks plz let me know the calculate & how to made calculation for this and whats the formulas for this?

5715

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