CONTROL CIRCUIT FOR RUNNING A HEATER OF ELECTRIC HOME APPLIANCES

摘要

A heater control circuit for an electric home appliance is provided to control a heater on the basis of temperature variation without using a microcomputer. A heater control circuit for an electric home appliance includes a temperature response part(10), a heater drive controller(20), and a relay(R). The temperature response part detects variation of an external temperature or an indoor temperature to output a predetermined voltage value. The heater drive controller receives the voltage value to output a drive control signal of the heater installed in the electric home appliance. The relay applies or cuts a drive power to the heater.