Interested to Buy Any Domain ? << Click Here >> for more details...
i have a motor 55kw how u will calculate cable specification for this motor
- 1 Answers
- 3593 Views
- I also Faced
- E-Mail Answers
Answer Posted / akhtar
If Motor is three phase:
we calculate the current of the motor?
Current(I)=Power(P)/1.73*cos fai* votage(V)
I=55*1000/1.73*.8*440
I=95.62A
now we can select the cable from catalogue
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
what is p.s impedance measurement test in earthing transformer?
how many safety really of DG sets.
how many synchronous motor are there in any power plant
WITCH CARDS IN USE IN FIRE CONTROL PANEL.
WHAT IS THE MEANING OG (li = 7 In)
WE HAVE THE DC RECTIFIER 1500A, INPUT VOLTAGE IS 3 PHASE. HOW TO CALICULATE THE LOAD? 3 PHASE SIDE EITHER dC SIDE. PLEASE SUGGEST ME
the site measured knee point voltage of protection class CTs should be greater than rated knee point voltage? what about meetering class CTs. Should it be below the rated knee point voltage?
why we testing the core balance of the transformer before comissioning?
how we design a pannel to start 10HP motor with the help of star delta starter?
what is model question rrb junior engineer electrical gr.II
TELL ME WHAT IS INDUCTOR AND CAPACITOR WHAT IS IT BASIC OPERATION ANDFUNCTION?
How do we calculate transformer oil in liter from the rating of the transformer.
Why we use auxillary relay ? what is function of differential relay, directional o/c relay?
how the phase convertor changes the no. of phases
what is upper impedance and lower impedance of a distance relay
