Marconiphone Model 22

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Marconiphone Model 22

boater sam

Senior Engineer in Charge

Posts: 1,802
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Location: Miiddlewich Cheshire & The Phillipines

06-10-2017, 05:41 PM

(06-10-2017, 03:07 PM)Crackle Wrote: They had resistors in those days why did they not use them to make use of just HT and LT.
Give me a mains set any day.

Ah but resistors use energy and batteries were expensive.

Boater Sam.

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Messages In This Thread

Marconiphone Model 22 - by unrealdave - 06-10-2017, 12:41 PM

RE: Marconiphone Model 22 - by unrealdave - 06-10-2017, 12:44 PM

RE: Marconiphone Model 22 - by ppppenguin - 06-10-2017, 01:03 PM

RE: Marconiphone Model 22 - by unrealdave - 16-10-2017, 07:52 AM

RE: Marconiphone Model 22 - by unrealdave - 06-10-2017, 01:14 PM

RE: Marconiphone Model 22 - by ppppenguin - 06-10-2017, 02:25 PM

RE: Marconiphone Model 22 - by Crackle - 06-10-2017, 03:07 PM

RE: Marconiphone Model 22 - by boater sam - 06-10-2017, 05:41 PM

RE: Marconiphone Model 22 - by peter scott - 06-10-2017, 03:55 PM

RE: Marconiphone Model 22 - by unrealdave - 06-10-2017, 06:23 PM

RE: Marconiphone Model 22 - by unrealdave - 07-10-2017, 08:17 AM

RE: Marconiphone Model 22 - by pwdrive - 07-10-2017, 08:19 AM

RE: Marconiphone Model 22 - by unrealdave - 07-10-2017, 08:26 AM

RE: Marconiphone Model 22 - by Murphyv310 - 07-10-2017, 08:53 AM

RE: Marconiphone Model 22 - by unrealdave - 07-10-2017, 11:19 AM

RE: Marconiphone Model 22 - by ppppenguin - 07-10-2017, 11:19 AM

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