October 16, 2017
Terminals: 2 connectors on battery (positive and negative)
Circuit: Electricity that flows in a path
closed circuit: complete circuit
Open circuit: broken circuit
Current: flow of electricity
direct current: current that flows from the 9v
current flows from positive to negative
3 basic principles of electricity:
1. The flow of electricity is called electric current.
2. Current flow from one terminal of a battery to the other in a pathway called a circuit.
3. Current flows in one direction only from the positive to the negative terminal.
Terminals: 2 connectors on battery (positive and negative)
Circuit: Electricity that flows in a path
closed circuit: complete circuit
Open circuit: broken circuit
Current: flow of electricity
direct current: current that flows from the 9v
current flows from positive to negative
3 basic principles of electricity:
1. The flow of electricity is called electric current.
2. Current flow from one terminal of a battery to the other in a pathway called a circuit.
3. Current flows in one direction only from the positive to the negative terminal.