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No grid voltage in model 20
rickd
Junior Member
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Posts: 48
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Joined: Jun 2007
City: Seabeck, Wa.
#4

10-02-2007, 11:15 PM
Danny, What I meant was any measurable resistance (less than infinity), across the variable cap and the associated padders (nos 4 or 9) could kill the grid voltage developed by the secondary of the coil. Might have to disconnect the coil to check this. Another possible problem might be poor pin/socket contact. If plate and cathode voltages are good, don't see why there is no grid voltage. Might have to wait on the experts to chime in.
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Messages In This Thread
No grid voltage in model 20 - by Danny - 10-01-2007, 09:15 PM
[No subject] - by rickd - 10-02-2007, 09:43 AM
[No subject] - by Danny - 10-02-2007, 11:23 AM
[No subject] - by rickd - 10-02-2007, 11:15 PM
[No subject] - by Danny - 10-14-2007, 02:15 PM
[No subject] - by rickd - 10-17-2007, 04:53 PM



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