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1. When do you use a VFD motor?
2. If the ceiling fan is on slow speed, does it consume less
electricity?
3. If we want the fan to consume less electricity at low
speed, what do we have to do?
4. What does “battery of 180 AMP HOUR” mean to you?
5. What does “battery of 180 AMP HOUR” mean to you?
6. If you don’t have coal, salt and copper, then how would
you earth your connection temporarily at a camp site.?
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Answer Posted / prakash
Q - 1 VFD can be used where you need variable speed, like
Compressors.
Q - 2 & 3 - We cane make the ceiling fan consume less
electricity by usung electronics fan regulator.
Q 4 & 5 - For battry 180 AH means the backup power of
battery can provide energy to 180A load for one hour.
Q 6 - We can use spike earthing as well
| Is This Answer Correct ? | 4 Yes | 2 No |
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