If your microwave isn't heating it's likely magnetron. I think burned-out magnetron & unfortunately can't be repaired, it has to be replaced. Other issues is a broken diode or a faulty door switch.
As per my video the secondary coil is connected to the body. this means that the core of the transformer and the rest of the metal frame of the oven is used as the ground of the high-voltage system. This is a normal. Make sure you switch off the system before you do some repair.
the secondary coil is connected to the metal frame of transformer this means that the core of the transformer and the rest of the metal frame of the oven is used as the ground of the high voltage system.
Thank you for watching..If the winding is bad or short the reading is 0 ohms. If the winding is open it means no continuity or no reading on your multimeter. Take note that the secondary winding of the microwave oven transformer is connected to the metal frame or body of the transformer
@@MakCyberTutorialChannel so if the heating coil is reading point0.2 ohms it’s bad. My secondary is also reading OL but to the body 102 ohms. In the range of “bad” you think?
Hi there, I maesured the secondary based on your video, however the value (between 152 and 198) showed up on the multimeter only for a second and it's go back to zero immediatelly. It does the same in every single touch. Please advise.
Means that the secondary winding is open.. make sure that the one lead of your multimeter is in place on transformer body frame and the rest test lead is on the secondary terminal. If the reading is goes down to 0 it means the winding is open
Thank you for sharing nice content 😊😊
Wow
Dobe dikit tamsak from jalyn
thank you
Very good. Video I like the illustration. Clear cut to the point easy to practice. Thanks a lot
thank you
Are there any specific ranges to look for?
yes, what you see on my video that is the real reading
very informative instruction
thank you
Thanks for watching guys..
Don't forget to like & subscribe to my channel
Mine is pry. 3.5, heating coil 0.5, sec. 232. Is it ok
Primary 0.5 heating 0.3 sec 78.6. Is this bad?
Thank you for the impo
Hi, mine Primary 2,2, , heating 0,6, secundary 98-100 ohms, Is this normal? is there a problem?
Yup, that is normal.
@@MakCyberTutorialChannel mine is at .5 on the primary,the heater coil at .1 and secondary to body is 101.1, is that normal?
Thank you
Hallo my transformation ok,diot ok,capaciter ok but not hiting why?
If your microwave isn't heating it's likely magnetron. I think burned-out magnetron & unfortunately can't be repaired, it has to be replaced. Other issues is a broken diode or a faulty door switch.
Thanks
1200W microwave inveter out by new transformer setting. Why transformer w plz answer me.
Inverter is a consist of power electronic device.
Transformer having 3 coil, primary, heating & secondary coil. & generated high voltage output
3 homs in primary its ok or not please reply
yes
Ok
What about 12 megaohms from primary to body is that bad?
yes, that is bad...
Very good
Very good
Very good
Super
Hello bro, my trans. Is body short with secondary
How much is it risky in use
Or i should change the trans. (Transformer) Immediately
As per my video the secondary coil is connected to the body. this means that the core of the transformer and the rest of the metal frame of the oven is used as the ground of the high-voltage system. This is a normal. Make sure you switch off the system before you do some repair.
Mak Cyber
Bro i think no primary and no secondary coil should be connected with body
What you say about it?
the secondary coil is connected to the metal frame of transformer this means that the core of the transformer and the rest of the metal frame of the oven is used as the ground of the high voltage system.
Galing naman thanks for sharing 👍
Maraming pong salamat sa pagdalaw nyo sa munti kong tahanan
Thanks
Thanks for visiting
Thanks bro
Thanks for watching
how about defective trans? what the oms? primary, secondary?
Thank you for watching..If the winding is bad or short the reading is 0 ohms. If the winding is open it means no continuity or no reading on your multimeter.
Take note that the secondary winding of the microwave oven transformer is connected to the metal frame or body of the transformer
@@MakCyberTutorialChannel Thanks Sir.. :-)
@@MakCyberTutorialChannel so if the heating coil is reading point0.2 ohms it’s bad. My secondary is also reading OL but to the body 102 ohms. In the range of “bad” you think?
Awesome! Thanks!
Thank you
Hi there, I maesured the secondary based on your video, however the value (between 152 and 198) showed up on the multimeter only for a second and it's go back to zero immediatelly. It does the same in every single touch. Please advise.
Means that the secondary winding is open.. make sure that the one lead of your multimeter is in place on transformer body frame and the rest test lead is on the secondary terminal. If the reading is goes down to 0 it means the winding is open
Poor contact on the trans body. Scrape off the coating for proper probe contact
This is super cool! Thanks for making this video!
Hello nag test po ako ng ohms sa heating coil .01 ohms lumabas nagiging zero pa good po ba yun or defective na
Sana po masagot samat
.O1
E visually check nyo din bossing yung coil