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 we can calculate power factor without knowing current in 230v 100w load ?

10 19695

difference between fasteners & sheet metal company

2128

WHAT IS RETARDATION TEST IN DC MACHINES?

4 24086

What is the List of Equipments, Instruments, Components required in Transmission of electricity from 1 substation to other substation(The equipments required in substation too)? What are the differnt IS standrds used for above equipments in Industry?

2 10854

What is the pratically meaning of neagative going ac current.

1 4115

how in the 2 - wire transmitter, 24v supply and the 4ma signal gets in the same path?

Yokogawa,

1 7567

Why a transformer is rated in kVA and not in kW??

9 15350

my self i am raghu working as tech.. in my college the maximum demand is 211 kva presently we are using 12kva capacitors the target power factor is .95 so what capacity of capacitor banks should i install

2 5225

what is difference between total flow and flow rate in general ?? explain it with daily life example.

GNFC,

3 23072

what are the use of belew gear in general ??

2007

why micro controller 8051/52's clock frequency is internally divide by 12 ?? and why it is further divide by 32 in UART serial communication ??

1 7563

what is difference between RTD , thermo couple and thermistor in general ?? (except temperature co-efficient )

Bilt,

5 19347

how bolometer is used in temperature measurement ??

1 4733

what is difference between wheatstone bridge, pirani gauge and strain gauge ??? explain its principle and working

4 11362

what is the function of Turbo Charger in DG Engine.

4 24955

Un-Answered Questions { Engineering }

What is sensitivity of a measurement?

1141

What are the two kinds of spinning machine?

how to choose cable size with respect to load? how to convert cable size in mm2 to sq.mm?

6003

Load break swicth maintenance procedure.

1778

Explain why the aspect ratio of tv video display is 4:3 or 16:9? Why not it is any other?

1020

i m i n3rd ye of btech EC branch and have been placed in sftware company..wat sghd i do to improve my skills in 4th yr..i have a gd academic background.

3200

Please define ohm’s law for a.c (alternating current)?

1085

Ratings of power transformer,Distribution transformer.

1613

Which element is added in steel to increase resistance to corrosion ?

1265

For 1 bag cement how i will calculate sand and metal aggregate;Here the mix proportion is 1:2.49:2.38

1895

What is pulse tube used in low temperature application?

1955

hi friends.... i want do telecom course, iam getting confused. plz tell me courses and levels in that field. iam fresher B.E ECE student. and plz tell institutes in hydrabad or bangalure.

2145

What is the maximum use of magnesium ?

1270

when 20hp 3 phase motor start no load condition in star or delta connection.find current and write formula.(tariq)

2078

hi im doing my final year b.tech and im having 50 backlogs in my b.tech is there any chance to persuie M.S in USA and my gre score is 1040 toefl score is 90 please help me

1829

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