What happens when the push-button switch is pre... - JSS1 Basic technology Electrical Projects - Doorbell Circuit Question
What happens when the push-button switch is pressed in a doorbell circuit?
When the push-button switch is pressed in a doorbell circuit, it completes the circuit, allowing current to flow through the transformer and activate the bell or buzzer. This action produces the ringing sound, alerting occupants of visitors at the door.
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