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Old 28th Apr 2019, 12:17 pm   #33
TrevorG3VLF
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Join Date: Apr 2011
Location: Matlock, Derbyshire, UK.
Posts: 1,378
Default Re: Elizabethan LZ-29. Rectifier.

A resistor is necessary when replacing a valve rectifier to get the right voltages and restrict the pulse current. I have never measured the difference between a new selenium rectifier and a diode. Is a resistor necessary?
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