Question

Write a short note on alternating current​

Answer 1

Explanation:

There is no a clear cut definition for it. For some, life is all about building a family and leading "life" as it is. ... For a few, life is all about religious practices. For philosopher like Aristotle life is about happiness: "Happiness is the meaning and the purpose of life, the whole aim and end of human existence."

Answer 2

Answer:

alternating current (ac) is an electric current that periodically reverse direction in constant to direction current (DC) which only goes in one direction. these current typically alternate at high frequency than those used in power transmission