what are protective device needed to power a 360W ,50hz,240v,single phase,0.6

what are protective device needed to power a
360W ,50hz,240v,single phase,0.65 pf universal motor

Question Posted / guest

1 Answers
4228 Views
L&T, I also Faced
E-Mail Answers

what are protective device needed to power a 360W ,50hz,240v,single phase,0.65 pf universal motor..

Answer / suresh natarajan

Active Power: 360 Watts
Apparent Power:360/0.65=554 VA
Load Current 554/240=2.31 Amps
Protection Device should be 3-5 Amps.

Is This Answer Correct ?

14 Yes

1 No

Post New Answer

More Electrical Engineering Interview Questions

what is advantage of providing taping on HT side?

4 Answers

What is dc induction motor ? and how to control its speed ?

1 Answers HAL,

advantage of motor design on higher power factor . normally motors are designed for .8 power factor. what is advantage of designing at .88 power factor

0 Answers

Explain the grounding concept adapted in aircrafts?

2 Answers

Dear sir, please tell me how many day use CTPT transformer

1 Answers Daya Engineering Works,

Is there any relevant technique to produce power from light and heat energy of the sun simultaneosly from same rays of light?

0 Answers

Re: can you give main difference between ELCB 2pole And RCCB 2pole? And how this devices operated?

4 Answers

how many joints are allowed in underground HT cable of 1 KM

0 Answers

Is it possible that Generator trip but Turbine not trip.Give explanation.

1 Answers Essar,

What is the formula to calculate the rating of a thermal over load relay

2 Answers

electrical

0 Answers BSES, Minda,

What are the disadvantages of LT AVR over HT AVR?

1 Answers APTransco, Jindal, TNEB Tamil Nadu Electricity Board,

For more Electrical Engineering Interview Questions Click Here