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

1213

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,

2418

how we can calculate the efficiency of a diesel generator ?

1149

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

Machino,

1228

What mean by MLTP

Machino,

3415

what is the difference between LLL and LLLG fault ?

1 4406

How vfd saving power.

1521

difference between main metering kiosk and check metering kiosk

2322

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

Bunt Solar,

1 1905

how are reversing the direction of rotation of dc motor

1254

how are reversing the direction of dc motor

1184

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,

1479

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

2 1723

what is working parincipal of a ht transformer

Pidilite,

1406

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

1499


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Un-Answered Questions { Electrical Engineering }

Whata are the types of Cables?

1579


is ac supply can store

1500


battery capacity use of made?

2090


Explain Energy and Power signals?

1268


In a single how much maximum current and watts using

1621






What is rotating magnetic field?Discuss elaborately.

2136


Advantages/Disadvantages of earthing of neutral bus on MSB instead of separate neutral earthing for transformer/DG sets feeding to MSB

2288


What is meant by load angle of an alternator? Upon what factors does the load angle depend?

2551


The power factor of the fixed load is 0.8, now the p.f is varying from 0.8 to 0.5.

1565


what is dry and wet frequency withstand voltage? why & where it is used??

1765


What is size 00, 01, 1 etc., in HRC fuse types?

1830


What is the effect of pi controller on the system performance?

603


what is the transiant condition in alternator? and how it can be prevanted?

1486


salam,hi, i need to know what the spesification of 300amp msb...

1581


how the speed of the gets motor regulated. does it draw the same current on the all speed level.

1445