Interested to Buy Any Domain ? << Click Here >> for more details...
HOW TO CALCULATE THE SIZE OF CABLE COPPER & ALUMINIUM
- 11 Answers
- 67541 Views
- Amman Try, Prestige, I also Faced
- E-Mail Answers
Answer Posted / kalirajan.n
TAKE A LOOK IN THE FORMULA BELOW....
VD= 2*K*I*L/ CSA
WHERE:
VD= VOLTAGE DROP
I= CURRENT
L= DISTANCE OF THE LOAD FROM THE OUTLET (IN FT)
K= 12 FOR COPPER AND 19 ALUMINUM (FOR MAXIMUM TEMP OF 75 DC)
CSA= CONDUCTOR CROSS SECTIONAL AREA IN CIRCULAR MILS.
| Is This Answer Correct ? | 55 Yes | 20 No |
Post New Answer View All Answers
What is the gross weight to copper ratio in slip ring induction motor of 4000 HP,6.6 kv, 372amp, 992 rpm GE motor.
How can I calculate per unit (KWH) fuel (Gas/ Diesel both) consumption 1MW unit?
What is current & voltage ? Voltage perform at any load without current or not?
What is the method for testing the differential protection stabilty in generator? When the time of starting What will happen if differentail protection connection wrong means?
What are the types of the glands and difference between single and double compression type of cable Glands.
How to choose the vector group for the step up and step down transformers??? Tell me the which vector group is suitable for step up and step down transformers and whats the reason to choose and whats the benefits???
how can tell us the AC indoor or outdoor which Tr and formulls
how does this job compare with others you have aplied for?
i am going to attaned the engineer (disign)iterview at HAL please give me duid line
how to convert lv line to hv line and viseversa, any losses will occur during this process
what are pilot cells
Can anybody post questions asked in Engineers India Limited Interview? Thanks in advance.
describe the phenomena of vacuum interruption in C.B
132/66kv sub-station procation ?
Why AC & DC capacitor are use in UPS ??????????????????
