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Old 04-07-2026, 12:01 PM
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Yamamaya42 Yamamaya42 is offline
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Quote:
Originally Posted by timmy View Post
So you’re going to add a resistor while replacing the selenium so why don’t you check the voltages without putting a resistor in if you do need it ok you may not. All my Motorolas got silicon diodes and none of them have a resistor the voltages are all where they should be. You never know with the resistor it may be low.
Replacing a selenium with silicon diodes always causes a raise in voltage, due to the better rating of the silicon diode.

I have 20 ohm 10w I will try, it should be ok, with the higher voltage from the SI diode.
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Old 04-07-2026, 12:27 PM
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timmy timmy is offline
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Quote:
Originally Posted by Yamamaya42 View Post
Replacing a selenium with silicon diodes always causes a raise in voltage, due to the better rating of the silicon diode.

I have 20 ohm 10w I will try, it should be ok, with the higher voltage from the SI diode.
Well yes voltage usually goes up with the change but all my sets never did
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