how i calculate the size in mm of the LT 4 core cable for 100 HP inductive motor pump
Answer Posted / narendra katakkar
100X.8=80KW
80KWX5=400A
400/3=133A per Phase
So for 133Amps 150mm2 cable is required
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What Is Sampling?
what is difference between earthingpits,earthing grid & earthing mess?
i have to install a HT panel, what components, I have to use in this and what will the diagram of that diagram,please tell me each and everything.
How do you calculate the actual power consumption of an inductive load appliance. Say, a deep freezer of 200watts
WHAT IS DEGREE OF COMPOUNDING IN D.C MACHINE MEANS? HOW TO READ THE OPERATING CHART FOR ANY ELECTRICAL MACHINES?
What does the letter CTNM in negative phase sequence relay means?
If i have two 3000 kW motors and the whole facility requires a 10 MVA transformer. What would be better installing two 5 MVA transformers(one for 1 motor ) or just a single 10 MVA transformer for both of them. Give reasons for your answer.
I have c license but I don't know eligibility of Max Kilo Volts under the electrical licensing board.
What is the function of Governor in Hydro Power Station? What is the Function of Lightning Arrestor Voltage Transformer (LAVT)?
in science exhibition how lamp can blink when you clap near the lamp ? thank you
what is different between relay and plc?
Iin ESP why positive is grounded ? why not negative ?
for compensate 315mh inductance ,how many capaciance required?
what is the electrical?
In vapour absorption refrigeration machine fluids used are