Answer :
In an electric circuit, the factors that affect the current (amperage) include:
1. Voltage: The higher the voltage in a circuit, the greater the current that will flow through it. This is determined by Ohm's Law (I = V/R), where current (I) is directly proportional to voltage (V) and inversely proportional to resistance (R).
2. Resistance: The amount of resistance in a circuit impedes the flow of current. Higher resistance will result in lower current, following Ohm's Law (I = V/R). Components like resistors can be used to control the current in a circuit by adjusting the resistance.
