Electrical circuits
22.05.2017 07:25
It´s a closed pathway in which electrons flow. It contains a power supply, current and other components.
Voltage:
It´s the electrical charge of the power supply. Volts (v)
Current:
It´s the flow of electrons in a circuit. Amperes (e)
Resistance:
It´s the component that opposes to the flow of the current. Ohms or Ohmios (Ω)