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1.05
Last Edited:
August 30, 2008

Search found 27 instances of http://www.b-kainka.de/index.htm

#	Project	Cntry	Main Page	Description	Parts	Tubes	Type	Subtype
1	The Smallest Radiomann	DE	B Kainka	Uses a subminiature tube. Notice the connector for the variable capacitor.  [In German. English here]	13	6021	AM Receiver	Direct Conversion
2	Radiomann	DE	B Kainka	A classic. In Germany; at least.  [In German. English here]	13	ECC82	AM Receiver	Direct Conversion
3	The KC1-Batterieradio	DE	B Kainka	Experiments with Telephone receiver speaker  [In German. English here]	11	KC1	AM Receiver	Direct Conversion
4	Radiomann	DE	B Kainka	Start here for a description of the German classic.  [In German. English here]	13	12AU7	AM Receiver	Direct Conversion
5	Das Pentoden-Audion	DE	B Kainka	Simple version of MW receiver using 12J1L  [In German. English here]	10	12J1L	AM Receiver	Regenerative
6	Das Dampfradio mit der ECC86	DE	B Kainka	Six volts on the plate.  [In German. English here]	10	ECC86	AM Receiver	X
7	Radiomann umsockeln: Die EF95	DE	B Kainka	Great tube socket idea at the bottom of the page.  [In German. English here]	15	EF95	AM Receiver	X
8	Radiomann-Umbau mit PCL86	DE	B Kainka	Radiomann Built from PCL86  [In German. English here]	15	PCL86	AM Receiver	X
9	Beam power tube EL504	DE	B Kainka	Similar to his PL504 Verstarker; but allows switching from triode to pentode modes. Also different packaging.  [In German. English here]	14	EL504(2)	Audio Power Amp	Class A
10	Stereo amplifier; four times PL504	DE	B Kainka	Nice tall; thin power tubes with improvised (?) caps for a cool new look.  [In German. English here]	12	PL504(2)	Audio Power Amp	Class A
11	Röhren-Verstärker mit der ECC86	DE	B Kainka	Tube Amplifier With the ECC86"  [In German. English here]	12	ECC86	Audio Power Amp	X
12	Stereo-Power mit Röhren	DE	B Kainka	Stereo Power with Tubes". Cool looking tubes.  [In German. English here]	9	SRS326 (2)	Audio Power Amp	X
13	Stereo-Verstärker; vier mal PL504	DE	B Kainka	Stereo Amplifier" With four more PL504  [In German. English here]	8	PL504 (4)	Audio Power Amp	X
14	Tube Greetings From Moscow	DE	B Kainka	An oscillator with low volts on the plate (12V; here)  [In German. English here]	5	1SH24	CW Ham Transmitter	X
15	HF-Spulen wickeln	DE	B Kainka	HF Coil winding"  [In German. English here]	0	[-]	Construction Hints	Coil Winding
16	Das Detektorradio	DE	B Kainka	Crystal Radio  [In German. English here]	5	[-]	Crystal Radio	Crystal Detector
17	DRM mit Röhren	DE	B Kainka	In German.  [In German. English here]	10	1SH29 (2)	Ham Accessory	DRM
18	Das magische Auge	DE	B Kainka	The Magic Eye"  [In German. English here]	11	EM85 (2)	Ham Accessory	Magic Eye
19	The Magic Eye	DE	B Kainka	To see one is to want one.  [In German. English here]	12	EM85	Ham Accessory	Magic Eye
20	Very Simple Oscilloscope	DE	B Kainka	Doesn’t look hard at all.  [In German. English here]	10	Braun Tube	Ham Accessory	Oscilloscope
21	The EF80 as a Photocell	DE	B Kainka	Not really useful; as there are limitations; so perhaps this should be filed under stupic tube tricks"  [In German. English here]	5	EF80	Ham Accessory	Photocell
22	Anode voltage zero	DE	B Kainka	OK; this is more of a test than a real application; but you can see why it works without violating the laws of physics (hint: there is still voltage on the filament)  [In German. English here]	5	PC86	Ham Accessory	Signal Generator
23	EL84 Headphone Amplifier	DE	B Kainka	Translated from the German  [In German. English here]	18	EL84(2)	Headphone Amp	Headphone Amplifier
24	Tesla Generator with PL504	DE	B Kainka	With submissions from others of variants.  [In German. English here]	14	PL504	Other	Tesla Coil
25	Spannngswandler 1;2 V : 60 V	DE	B Kainka	Voltage Transformer for 1.2V : 60V"  [In German. English here]	10	2 SEMI: BC337	Power Supply	Power Supply
26	Another German shortwave receiver	DE	B Kainka	DRM-Doppelsuper mit EF95; Interesting look.  [In German. English here]	26	EF89 (4)	SW Receiver	X
27	Das Pentoden-Audion	DE	B Kainka	One Pentode Radio"  [In German. English here]	10	12SH1	SW Receiver	X