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What are the things in the blue outline?
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You are currently reading a thread in /diy/ - Do It yourself

Thread replies: 9
Thread images: 1
File: bkuuuu.png (1 MB, 1058x549) Image search: [iqdb] [SauceNao] [Google]
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What are the things in the blue outline?
>>
>>926723
no way to be sure. i'd guess resistors or diodes. what connects to them?

they produce a lot of heat.
>>
Looks like selenium rectifiers.
>>
>>926727
This guys right they are selenium rectifiers
>>
>>926727
Correct, they're selenium rectifiers, which means what you've got there is pretty goddamned old.
>>
>>926789
As if the wax paper caps don't give it away
Having said that

>>926723
OP those caps have to a-go-go
By now they leak worse than a grannies bladder. Swap them out form the appropriate modern equivalent.
>>
Selenium rectifiers - dangerous. When they fail they emit a nasty gas. They have a voltage drop that you have to simulate with a resistor in series with the new silicon diode.
>>
>>926837
also if you undo the bolt holding the stack of plates together, the rectifier will be destroyed.
>>
>>926920
no it won't you retard.
Thread replies: 9
Thread images: 1
Thread DB ID: 399341



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