| 摘要 |
The controller continuously drives the magnetron connecting a number of capacitors to control the output level and the cooking level. The controller comprises a microprocessor (11) driving the magnetron (MGT11) according to the cooking mode; a key-board unit (13) ordering the operation of the microprocessor; a relay switch driving a relay (RY11); a magnetron driver (15) having a relay switch (RYS11), a capacitor (C11) and a diode (D11); output level controllers (16,17) having output control relays (RY12,RY13), transistors (Q12,Q13) and output level control resistors (RY13,R14,R15,R16).
|
