What are the three electrical guantities?

The three electrical quantities are current voltage and resistance. Current is measured in amperes (A) and is the rate at which electricity flows through a conductor. Voltage is measured in volts (V) and is the electrical force pushing the current through the conductor. Resistance is measured in ohms () and is the opposition to the flow of current.

• Current - measured in amperes (A)
• Voltage - measured in volts (V)
• Resistance - measured in ohms ()