tell 2 reasons for why only copper is used in domestic
wires& only alluminium in transmission lines ?
- 10 Answers
- 14715 Views
- ABB, I also Faced
- E-Mail Answers
Answer Posted / sam
Copper Cost is more, while Aluminium cost is less.
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
why not starting switch first connect in direct on line starter?????
what is tri state logic gate
what is transformor oil gread
who invented active elements? plz give me the complte details of active elements...
give me a clear defination of inductance,and how can u calculate inductance of a motor
1.how many types of relays? 2.difference between ATS& STS?
Why front mounted CT polarities are always towards breaker?
Why negative feedback is preferred in the control system?
what is the difference between changer, converter and transformer?
What if high voltage side circuit breaker of a ehv transformer instead of lvcb? Kindly elaborate.
do we use links in a dc circuit?if so what s its use in it?
what is the preventive maintence for ht panels and busbars and vcb abd acb's.
how to increase senstivity of ct
what is meant by surge? what we called for high currents?
Usually in the L & T make MCC feeders' power circuit,we have BMR after the MAIN CONTACTOR.,can we interchange their position, keeping the control logic same???
