Electrical Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

If i am running of spindle at 2000rpm ,but How to spindle stop at the second I am resetting the machine in CNC machines

1594

When distance between two pulleys is not fixed, the tension of belt is adjusted by a) driver shaft b) driven shaft c) adjustment screw d) belt

BMRCL,

2985

how we can calculate the efficiency of a diesel generator ?

1642

71ohm,111ohm,95ohm,179ohm in calculate the total ohm in series circuit

Machino,

1631

What mean by MLTP

Machino,

3899

what is the difference between LLL and LLLG fault ?

1 5225

How vfd saving power.

1988

difference between main metering kiosk and check metering kiosk

2938

Is there any particular formula for sizing the bus bar based on the current rating

Bunt Solar,

1 2552

how are reversing the direction of rotation of dc motor

1724

how are reversing the direction of dc motor

1608

Dear sir, I have completed DECE in the year 1995. I have work experience in HT and LT LINE more than five years. Now i am doing BE in EEE from rajasthan university. After completion of BE,can i apply "C" Licence sir? Please reply.

Balavigna,

1872

why power factor is lagging and leading(i.e -1to +1)

2 2503

what is working parincipal of a ht transformer

Pidilite,

1853

for 100 HP Induction motor service factor is 1.2(SF) we placed a VFD at the motor side load is balance with 0.3 Amp's Phase to Phase but at incoming of VFD load is un-balance with 10 to 20 Amp's what will be cause of load un balance

1908

Post New Electrical Engineering Questions

Un-Answered Questions { Electrical Engineering }

In siemens S7-300 PLC, what is function and function block ? What is the difference between them ? When to use function and when to use function block ?

3072

we have 15 ampere variyac but we want 30 ampere variyac what we do

1881

in battery charging room we find two fuses (one in positive other in negative cables ).why it is so?one fuse is ore than sufficient?

2215

what will be project cost for 100 kv transformer connection under oyt scheme.

2884

how to check regenerative load in drived motor

2182

How to find out damper winding failure for synchronous machine?

1457

xpression 'document.FrmQF.myemail' [

1961

what will be the min and max voltage flow from neutral to earth?

1484

Help need in transformer !? Hello Friends The parameters of 2300/230 v 50hz t/f is R1=0.286 ohm R`2=0.319 ohm Rc=240 ohm X1=0.73 ohm X`2=0.73 ohm Xm=49.2 ohm Secondary Load impedance ZL=0.387+J0.29 solve the exact equivalent circuit with normal voltage across primery.. I know every thing but i cant find CURRENT I1=? and I`2=? Please help me give solution or only Formula please please...

3062

what is feed back and what are feed back amplifiers?

1039

what is the ms flat constant for calculating earth mat design calculation?

2470

although ckt breakers have taken the place of old fuse. But instead of it , these older ones are still used in the industries and homes ? why .... what are their advantages and disadvantages ? which one is leading and winning the race and competition ?

1949

What is the diffrence (Technical & Construction ) between CBCT & Normal CT?

1989

How do apply electrical 'c'license......pls advice

1659

Would you recommend to replace all oil filled cables with xlpe cable for hv transmission with the current technolgy for xlpe cable?

1447

For More Un-Answered { Electrical Engineering } Questions Click Here