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Todays Class - Coggle Diagram
Todays Class
Voltage
Volts push current around circuits
Ohm's Law
V=IR V=Voltage I=Current R=Resistance
Helps illuminate light
Measured in volts
More volts= more current
Current
the rate at which electrons flow past a point in a complete electrical circuit.
Shows quantity of electrons
Charged by voltage/ volts
Essential in circuits to move charges
Amp
They flow through a certain point per second.
Mostly used to measure the electron charge in an object.
6.24x10^18 electrons
(Ampere)
Batteries
Stores chemical energy to convert into electric charge
Used in many devices
Helps electrons flow from one material to another