In this video, you 'll learn how to test a microwave magnetron...........
Also, read some information below.
THIS IS HOW YOU TEST A MICROWAVE
1, you unplug the device from the main power supply. Set the meter to its highest resistance scale and check from the terminals of the magnetron to the metal magnetron housing. the meter should read infinite, regardless of the polarity of the meter. Even a small reading indicates magnetron is faulty.
2 Now take an ohmmeter and set it to its lowest resistance and measure resistance from one magnetron terminal to the other in any of the directions. The filament resistance of the magnetron should be less than an ohm for its proper working.
