what is the thumb rule to know current carrying capacity of copper conductors

what is the thumb rule to know current carrying capacity of
copper conductors of different size.

Question Posted / sunny

what is the thumb rule to know current carrying capacity of copper conductors of different size...

Answer / wareagle

The rule of thumb is to look it up in a table.

Is This Answer Correct ?

0 Yes

2 No

More Electrical Engineering Interview Questions

what different in delta & star connection in motor?explain

What is difference between ball screw and lead screw.

Could explain briefly of over excitation in transformer.

how can you calculate fault level ?

I AM GOING TO ATTEND APTRANSCO ON 26TH OCT 08.PLEASE SEND ME ANY MATERIAL OR TYPE OF QUESTIONS OR EXP QUESTIONS.

PLEASE SEND THE PREVIOUS YEARS QUESTION PAPERS OF RRB JUNIOR ENGINEER-ELECTRICAL

How would you supply power to a village which is very far from a sub-station and has only a 11kV line running near by?

11kv/433v delta/star distribution transformer primary side full load Ht current is 83.33A in , but input side VCB rating 800A.why?

How energy is generated in hydroelectric power plant?

In ups static switch if i gives the supply at output end it will open the circuit in stactic switch or not if it will open then how it operates.

Why power factor does not occur in DG set ?

why circuit breaker closing time is always higher then tripping / opening time.

For more Electrical Engineering Interview Questions Click Here