Show formula which gives full load current 4.8 amps of a 3 HP motor and 27 amp

Show formula which gives full load current 4.8 amps of a 3
HP motor and 27 amps of a 20 HP motor having 3 phase 460
volts, 0.8 Pf.

Question Posted / jay

Answers were Sorted based on User's Feedback

Show formula which gives full load current 4.8 amps of a 3 HP motor and 27 amps of a 20 HP motor h..

Answer / sakthivel

3 phase full load current I = power /root 3 * volts*power
factor

Is This Answer Correct ?

6 Yes

1 No

Show formula which gives full load current 4.8 amps of a 3 HP motor and 27 amps of a 20 HP motor h..

Answer / ali

I = power /root 3 * volts*power
factor

Is This Answer Correct ?

3 Yes

0 No

More Electrical Engineering Interview Questions

what is difference between speed mode and torque mode in motor?? explain in simple words please.

what is basic difference betmeen normal & flame proof motor??

Is KCL applicable for close circuit?

Why do you get a typical sound when the transformer is put into operation?

what is skin effect?

Dsitrubution transformer minimum IR value

why fuse is not used in neutral...

In a synchronous motor. if start is running at high speed. What will be the starting torque : Higher Lower Zero

What are the main significances of root locus?

what is the similarity and difference between ups and inverter?

kindly arrange to send me RRB Bangalore previous question paper for JE/Electrical and JE/Signal I am going to write exam on 2010

what's the difference between abs/inc encoders. apart from the position remembrance what are all the other differences. and what's mean by grey code.

For more Electrical Engineering Interview Questions Click Here