I mean the current in power or say electricity supply. I was just trying to charge my phone few mins ago, and while doing that this thought came into my mind, i decided to release it here on memoir.
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1,111,111 TRP = 11,111 USD
1,111,111 TRP = 11,111 USD
1,111,111 TRP = 11,111 USD
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I mean the current in power or say electricity supply. I was just trying to charge my phone few mins ago, and while doing that this thought came into my mind, i decided to release it here on memoir.
Current is the flow of electrical charge, usually electrons, through a conductor in an electrical circuit. The symbol for current is the uppercase letter I, and the standard unit of measurement is the ampere, or amp, represented by the symbol A.
Here are some things to know about current:
How it’s measured
One ampere of current is the amount of electrical charge that moves past a specific point in one second. This is equivalent to 6.24 x 1018 charge carriers, or one coulomb of electrical charge.
How it flows
Physicists consider current to flow from relatively positive points to relatively negative points, but electrons actually flow from relatively negative points to relatively positive points.
How it’s different from voltage
Voltage is the amount of force pushing the electrons, and a higher voltage means more current will flow.
How it’s used
Electric current has a heating effect, which is used in devices like irons. The amount of heat generated depends on the amount of current, the time the current flows, and the electrical resistance of the conductor.
Types of current
There are different types of current, including direct current (DC) and alternating current (AC). DC is the type of current provided by dry cells and lithium-ion batteries.