Components and Circuits - Page 273 - UK Vintage Radio Repair and Restoration Discussion Forum

		UK Vintage Radio Repair and Restoration Discussion Forum > General Vintage Technology
Components and Circuits

Components and Circuits For discussions about component types, alternatives and availability, circuit configurations and modifications etc. Discussions here should be of a general nature and not about specific sets.

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273

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Rating Thread / Thread Starter	Last Post	Replies	Views
Runback Time (SMD) Two hour off delay 60 oldjohn (10th Oct 2019)	31st May 2021 11:22 am by 60 oldjohn	16	991
Running DC brushless PC cooling fans Al (astral highway) (22nd Feb 2021)	23rd Feb 2021 5:29 pm by Al (astral highway)	11	612
Running EZ81 heaters at 5V? ( 1 2) ITAM805 (11th Dec 2019)	13th Dec 2019 4:52 pm by Techman	25	1,757
Running Valves at lower Voltages John12868 (15th Dec 2008)	15th Dec 2008 8:15 pm by daviddeakin	16	2,347
Russian 6H2/Pi what is it equal to? Pete_kaye (10th Sep 2012)	10th Sep 2012 4:47 pm by jjl	1	706
Russian 6K4PI, is it a sub for EF93? Pete_kaye (14th Aug 2013)	15th Aug 2013 3:11 pm by turretslug	3	1,236
Russian Bathtub Capacitor Neil Purling (19th Nov 2017)	20th Nov 2017 2:46 pm by turretslug	9	690
Russian Capacitor Types Neil Purling (1st Feb 2010)	1st Feb 2010 1:25 pm by HG MICKE	1	5,670
Russian Capacitors M0FYA Andy (10th Apr 2010)	14th Apr 2010 9:35 pm by Neil Purling	5	1,443
Russian Capacitors ( 1 2) Neil Purling (6th Jul 2007)	19th Jul 2007 6:22 am by Neil Purling	37	8,205
Russian diodes hawk530 (19th Aug 2014)	20th Aug 2014 9:03 pm by 60 oldjohn	2	1,054
Russian EL84 valve Pete_kaye (17th Feb 2009)	18th Feb 2009 4:57 pm by murphyv310	8	4,540
Russian EL84-K ;what is the -K for? Pete_kaye (28th Mar 2013)	6th Apr 2013 4:55 pm by timohaveri	7	1,413
russian fm band inecik38 (29th Oct 2009)	5th Nov 2009 1:35 pm by paulsherwin	7	1,575
Russian Military Subminature "pencil" valves ( 1 2 3 4 5 6) neon indicator (12th May 2011)	14th Oct 2011 1:26 pm by neon indicator	115	66,827
Russian Pencil valves, Info req murphyv310 (26th May 2011)	26th May 2011 7:52 pm by neon indicator	8	1,623
Russian subminature Pentodes & Triodes Neil Purling (2nd Feb 2015)	4th Feb 2015 8:28 pm by Mike. Watterson	13	2,095
Russian Substitutes for Sanyo Germanium PNP Transistors Ellie85 (3rd Oct 2021)	6th Oct 2021 8:15 pm by John_BS	15	982
Russian Transistors as replacments Oldelectronics (14th Feb 2018)	17th Feb 2018 3:42 am by G8UWM-MildMartin	4	607
Russian transistors equivalent to AF116 and AF117? lloydwells (11th May 2023)	12th May 2023 10:13 pm by Backtoreality	5	781