control circuit

ریشه

The word 'control' comes from the Middle English word 'contrōlen', which means 'to check, verify'. 'Circuit' comes from the Latin word 'circuitus', meaning 'a going around'.

مثال

• The control circuit regulates the flow of electricity to the motor.
• A control circuit is used to activate or deactivate various components in an electronic system.
• The control circuit of a thermostat maintains the desired temperature in a room.