how can we know the size of cable cross-section from
current rating ?
Answer Posted / maganti hari krisha
from stndrds 10AMPS=1 SQMM for cooper
2APS=1SQMM for aluminium
| Is This Answer Correct ? | 2 Yes | 6 No |
Post New Answer View All Answers
which fault is severe and why?between lll fault and lllg fault which fault is severe and y?
State uses of different types of stsrters with different capacities of motors as below: a. up to 5HP b. above 5hp to 10hp c. above 10hp to 20hp d. above 20hp
What is the formula to find out two phase active & reactive power
how i chosse capacitor bank if my energy meter is 48 kvr? tell me capacitor bank chossen formula?
what do u understand from filter factor of reactor?
in a simple IDMT relay we use neutral point of ct for earth fault then what is the requirement of neutral ct and cbct?
what is the purpose of using filters in a protective relaying scheme?
What are IR values and what it should be for coil and for insulator
What is resistance of 50meters, 16sq.mm, single core copper cable?
Can you explain about TEE protection scheme?
what is ATS & RING MAIN UNIT in Distribution System?And its Function.
HOW WE CAN REDUCE THE CIRCUIT COMPLEX OF STAR-DELTA STARTER .BECAUSE NOW WE USING ONE TIMER RELAY & THREE CONTACTOR FOR MAIN,STAR & DELTA ?IF ANY IDEAS PLZ POST.THANK U
What is power factor why we should maintain the power factor unless what will happen
Earth has zero potential then what would be the neutral potential ?
how is control wiring coding is done in a CRP panel ?