Ampere:
it is international unit for current. The flow of charges is called current. if one coulomb charge flow in one second then it is called one amp of current. it is not coulomb but coulomb per second. it is denoted by A or amp. in consumption Amp is as: A=V/I this is called ohm’s law. this will be discussed in next article. The batteries are rated in AH Amp- Hours. This means how much current a battery can provide for one hour. this is ideal condition.
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