Physics, asked by d0357sneha, 11 months ago

Please explain the concept of 'Alternating Current' and 'Direct Current'.

Answers

Answered by simimhatre16

Alternating Current

an electric current that reverses its direction many times a second at regular intervals, typically used in power supplies

Direct Current

an electric current flowing in one direction only.

d0357sneha: Hey I still have some doubts

d0357sneha: Shall I ask

d0357sneha: ??

simimhatre16: yes

d0357sneha: I want to know how alternating current works in electric generator

d0357sneha: Means when current passes through the electric coil then it reverses it's direction many a times then how that current is usable??

simimhatre16: principle of an AC generator an AC generator works. on the principle of electromagnetic induction in electromagnetic. induction when there is a relative motion between a coil and a magnetic field an electric. current or EMF is induced in the coil bounce of an AC generator an AC.

d0357sneha: Ohkk thanxx

Answered by AJ7752

an electric current that reverses its direction many times a second at regular intervals, typically used in power supplies is called alternative current.

an electric current flowing in one direction only is called direct current.

AC is used for the Transfer of current for long distance but DC have no property like AC

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