Re: [Drakelist] Drakelist Digest, Vol 41, Issue 31

No. You leave the mic gain where it is and tweak the ALC pot underneath or connect a pot and battery to the ALC connector on the PSU and adjust from there. On 20/11/11 17:00, drakelist-requ...@zerobeat.net wrote: Same question for the TR-7, do I just lower the mic gain until the peaks are 5

Re: [Drakelist] TR-7 dial

I replaced mine with a felt disk. On 17/11/11 13:00, drakelist-requ...@zerobeat.net wrote: Message: 1 Date: Wed, 16 Nov 2011 17:32:43 -0800 (PST) From: Allen Bush To:drakelist@zerobeat.net Subject: [Drakelist] TR-7 dial Message-ID: <1321493563.44233.yahoomailclas...@web161203.mail.bf1.ya

Re: [Drakelist] Drakelist Digest, Vol 40, Issue 25

It doesn't. The SCR is for OVERVOLTAGE protection. On 15/10/11 23:11, drakelist-requ...@zerobeat.net wrote: 2) Can anyone explain to me how the 2N4402 bias/conduction works for over current shutdown of the LM1723? I've been looking at the the LM1723 "circuit" and the PS7 schematic. I canno

Re: [Drakelist] Fading

Look up "diversity reception" On 08/07/2011 11:22 PM, Neil M Califano wrote: This is a bit off topic, but how can two receiving antennas be used to reduce fading? ___ Drakelist mailing list Drakelist@zerobeat.net http://mailman.zerobeat.net/mailman/

Re: [Drakelist] TR7-A dead on transmit

Need to insert lumpy bit on end of mains cable into holes in shack wall. On 08/04/2011 04:11 PM, Randall Murphree wrote: Need advice on no RF out. W4DEU ___ Drakelist mailing list Drakelist@zerobeat.net http://mailman.zerobeat.net/mailman/listinfo/

Re: [Drakelist] Capacitor type for PTO C146 ("The Dogbone")

Articleseems to be aimed at lower frequency analogue use rather that free running oscillators. It doesn't mention temperature coefficient. On 07/31/2011 08:15 PM, Paul Christensen wrote: Steve, Analog Devices has produced a nice summary of capacitor dielectric types: http://www.analog.com/lib