Final answer:
When the switch is off in a battery ignition system, the primary circuit is open. When the switch is closed, the primary circuit is closed. This means that there is a break in the circuit and current cannot flow. When the switch is closed, the primary circuit is closed, creating a complete path for the current to flow.
Step-by-step explanation:
When the switch is off in a battery ignition system, the primary circuit is open. This means that there is a break in the circuit and current cannot flow. When the switch is closed, the primary circuit is closed, creating a complete path for the current to flow.
the switch is off in a battery ignition system, the primary circuit is open. When the switch is closed, the primary circuit is closed. This means that there is a break in the circuit and current cannot flow. When the switch is closed, the primary circuit is closed, creating a complete path for the current to flow.