Ferguson 391T Radiogram

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Ferguson 391T Radiogram

Geordie McBoyne

Senior Engineer in Charge

Posts: 1,114
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Location: Near Gateshead. Tyne and Wear. UK.

#13

26-04-2017, 09:23 AM

Ferguson 391RG.
Component values and valve voltages analysis. Readings were taken with an AVO model 7 multimeter.
C31 is 0.002microfarads. Screen grid decoupler C32 is 0.25microfarads.

Geordie McBoyne.

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Messages In This Thread

Ferguson 391T Radiogram - by Murphyv310 - 24-04-2017, 07:32 PM

RE: Ferguson 391T Radiogram - by Murphyv310 - 25-04-2017, 01:08 PM

RE: Ferguson 391T Radiogram - by Geordie McBoyne - 25-04-2017, 02:12 PM

RE: Ferguson 391T Radiogram - by ppppenguin - 25-04-2017, 02:17 PM

RE: Ferguson 391T Radiogram - by pwdrive - 25-04-2017, 02:45 PM

RE: Ferguson 391T Radiogram - by ppppenguin - 25-04-2017, 03:45 PM

RE: Ferguson 391T Radiogram - by Murphyv310 - 25-04-2017, 04:25 PM

RE: Ferguson 391T Radiogram - by Geordie McBoyne - 25-04-2017, 07:23 PM

RE: Ferguson 391T Radiogram - by Synchrodyne - 26-04-2017, 01:17 AM

RE: Ferguson 391T Radiogram - by ppppenguin - 26-04-2017, 08:37 AM

RE: Ferguson 391T Radiogram - by Murphyv310 - 25-04-2017, 09:03 PM

RE: Ferguson 391T Radiogram - by Murphyv310 - 26-04-2017, 07:21 AM

RE: Ferguson 391T Radiogram - by Geordie McBoyne - 26-04-2017, 09:23 AM

RE: Ferguson 391T Radiogram - by Murphyv310 - 26-04-2017, 09:39 AM

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