HOW TO CALCULATE THE SIZE OF CABLE COPPER & ALUMINIUM
Answer Posted / jignesh panwala
IT IS BAISICALLY DPEND UPON THE LOAD.
SUPPOSE 53 A LOAD.
53/1.5= 35 HP
35*0.746=26 KW
26000/690=38 SqMM
THIS CALCULATION IS FOR AL CABLE
| Is This Answer Correct ? | 34 Yes | 20 No |
Post New Answer View All Answers
what is the difference between ups & inverter
What are the reasons for the parallel operation of transformers?
During Starter Panel Com missing I Found The Main Incomer 40Amp MCB 10KA Trip When Motor Change Star To Delta Motor Rating 20HP BUT When We Use Same MCB To Other Motor It Does Not trip Or What Is Necessaries for Star Delta Starter MCB SFU MPCB OR MCCB And What are The Breaking Capacity of MCCB in the Motor above 15HP
ht side line to earth voltage
How to protect sensitive loads such as Dosing pumps inside a factory from voltage surge/voltage fluctuation.
can any one tell me about the Extra low voltage systems?From where we give supply to these type of systems??
What is the kiosk parts, about them and their functions ? If anybody have some PDFs files or details about this plz send it on tawhidfaisal@Yahoo.com
In Designing the rating & accessories of a MCCB how to choose the type of releases..means what is the basis for selecting, thermal magnetic, electromagnetic & microprocessr based releases
what is gas turbine intercooling ?
What is the lower limit of break-down voltage of converter transformer.
how we decide scurt (disc) of insulator with respect to kv rating
How to measure current and voltage in an ELV circuit
What is CCT (Correlated Color Temperature) ?
explain the mode of metal iranafer in Co,welding
Haw to check conductivity of budbar