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

How a capacitor discharge weld power supply works? what is the use of a pulse transformer?

2098

what is a pulse transformer? how rise time of pulse changes when ever the voltage changes?

1969

Why a Transformer Noise during its running condition ??

NTPC, UPPCL,

11 23032

How the Transformer oil testing is done & Why oil dielectric goes LOW & what is solution for that ??

NTPC,

3 12876

What is the Maximum Power generation capacity of a Synchronus Machine ??

ETA, NTPC,

2457

What is the Total Power generation Capacity in India at present ??

Bhel, College School Exams Tests, IBM, NTPC,

20 38638

What is the function of Lightning Arrester & Wavetrap in Power system ??

ABB, Bhel, Energy Infratech, Infosys, NTPC,

18 81647

Why Power generation in India is at 50Hz while in America its 60Hz so is there any advantage/Disadvantage of this ??

Australia Visa, College School Exams Tests, Fiat, InfoPlus, L&T, NTPC, TCS,

38 90694

which Machine u will prefer to use at place where Flammable gases are coming out & why ??

NTPC,

6 10252

Why Human body feel Electric shock ?? n in an Electric train during running , We didnt feel any Shock ? why

Lovely Professional University, NTPC,

13 49501

What is the formula for calculating Transformer Losses & Efficiency. I want to compare the Transformer efficiency at different loading condition.

Rays Power Experts, Techser,

6 159723

How can I calculate the trnaformer effciency at different loading condition?

2 4818

want to know all about inerview of dmrc for je(mech.)

DMRC,

2591

want to drdo paper for the post of tech.asstt.(mech)

DRDO,

2305

transformer losses

1 4978

Un-Answered Questions { Engineering }

Can anybody tell abt concrete encased earthing or grounding?

2079

Explain the different ways in which solids can be blended?

1007

how 650 volts creates? where is use?

2227

what is the stucture of.net array?

2140

What is the difference between silicon controlled switch (scs) and gate turn-off switch (gto)?

1063

What is HPLC ? and define it.

1993

applications of plc in printing and packaging?

2222

Define what is widman statten structure?

958

why IT?

2006

What is the gross weight to copper ratio in slip ring induction motor of 4000 HP,6.6 kv, 372amp, 992 rpm GE motor.

2367

why are the maintaine power factor and how can this control and this is how work.

1993

What are the facilities for evacuation/sheltering in nuclear submarrine when any nuclear accident takes place in submarrine?

2561

Calculate the interstage pressure ratio per stage for a two stage compressor if the overall pressure ratio is 10.

2067

what is serial communication??

2030

what is a voltage transfer curve of an op-amp?

1082

For More Un-Answered { Engineering } Questions Click Here