Distinguish between d.c. and a.c.?

Open in App

Solution

$D . C$ $A . C$
1. Direct currecnt (d.c) is a current of constant magnitude flowing in one direction 1. Alternating current (a.c.) is the current which reverses its magnitude and direction with time
2. It has zero frequency 2. It generates a frequency
Produced from battery or cell Produced mainly by generators
3. It does not travel safely over a long distance and loses much energy compared to a.c. 3. It travels safely over a long distance without losing much energy

Suggest Corrections

Similar questions

A C

D C

A device that is used to transform 12 V a.c. to 200 V a.c. is

5

(A) Distinguish between census method and sampling method.

(B) Distinguish between primary data and secondary data.

Join BYJU'S Learning Program

$D . C$	$A . C$
1. Direct currecnt (d.c) is a current of constant magnitude flowing in one direction	1. Alternating current (a.c.) is the current which reverses its magnitude and direction with time
2. It has zero frequency	2. It generates a frequency
Produced from battery or cell	Produced mainly by generators
3. It does not travel safely over a long distance and loses much energy compared to a.c.	3. It travels safely over a long distance without losing much energy