Answer Posted / dorji
If i answer to no.1
Conductors comes in strands coz, larger cross section of conductors can be used & on other hand if we happen to use single wire then, as said above the density of current will be high at the surface(skin effect), it means it uses only outer part of the conductor and no full utilization of conductor.
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Mention the difference between Analogue and Digital circuit?
how does high earth to neutral voltage affect electronic equipment?
How u can give the overload setting to any motor protection relay for a HT motors with formula and Example?
DRAW ACIRCUIT DIAGRAM OF 100 KVA 415V/55-0-55V DELTA TO STAR TRANSFORMER
Define thermal resistance in the context of power amplifier.
What is the difference between security constraint unit commitment and security constraint optimal power flow?
whats the application of voltage regulation? and whats the voltage regulation's device?
What safety precaution are to be taken for avoiding electric hazards ?
What technology is used in latest generators?
How to calculate main incomer rating of APFC Panel ? Let's say i want to find main incomer for 11kV, 1000kVAR Panel.
What is super thermal power plant? and how it will differ from normal thermal power plant
Which material is used for the core of a transformer and why?
why -48 volts dc used in telecommucation
What is the difference between Delta & Wye windings?
why asa method ZPF method is more accurate than ASA method?