George: Can't find them around here, either. I suspect if you knew the location where they were dumped, you could dig them up from the local landfill... ...
try e bay ... From: Geo>K0FF To: GeigerCounterEnthusiasts@yahoogroups.com Sent: Saturday, November 14, 2009 11:06 AM Subject: [GeigerCounterEnthusiasts]...
SI. The sound is not so loud but just a clik. ... From: Olivier To: GeigerCounterEnthusiasts@yahoogroups.com Sent: Saturday, November 14, 2009 7:53 PM Subject:...
... Thank you for the information. I did not yet dismount the two PCBs, but as soon as i do it, i will try your solution for the piezo speaker (sound simpler...
These are the clear or semi clear individual storage cases that VCR size tapes fit into for protection. They also make goo boxes for electronic projects. Once...
Hi Arthur, This would be about right if we were trying to run lamps at half brightness fron their rated voltage, but we are trying to run full brightness from...
Hi Geo, The advantage of the PWM circuit is reduced power consumption. Your circuit will work but will dissipate as much power again as the lamps. The PWM just...
The circuit is here: http://www.elecfree.com/circuit/power-supply/12-volt-30-amp-by-7812/ If there is an electric brake...........forget it. Too dangerous it...
To give the correct answer , we should need the electrical wireing. The simplest seems to be the parallel to series conversion . Limit are : you need a pair...
It would be easier to use a dropping resistor. The wattage rating of the resistor has to equal the total of the bulbs in the circuit. The resistance is roughly...
Uhh, guys (and gals that may be out there) why not just wire a duplicate set of bulbs in series with the existing bulbs? Doesn't have to be mounted on the...
Hi, A voltage converter won't work well as you need one for each line to the trailer, Side lights, brake lights, numberplate light etc. Zeners will work but...
Mark, not as problem. This is an international list, carried on in English. It is well known that many of us are not English speakers! All are welcome at any...
No I am the embarrassed one I meant zeners sorry. Mark In a message dated 11/13/2009 10:31:35 A.M. Eastern Standard Time, bobmerk@... writes:  I'm...
I'm really embarrassed to ask, and I don't want to embarrass anybody else, but ....... do you guys mean ZENERs? If not ... what's a Zerner? ... From:...
I am not sure how many amps, the lighting on a trailer, stop,turn, running lights. How would I wire a stepdown converter into the signaling circuit that's 24v...
step down converter. How many amps??? ... From: docico325@... To: GeigerCounterEnthusiasts@yahoogroups.com Sent: Friday, November 13, 2009 1:55 PM Subject:...
Hi all I know that this is not the correct group to ask this question really but after belonging to it for a long time with the great minds that are here I...
George - i am having troubles logging into Yahoo - so please pass this on to the group. Liquidation Dhyce Collection - many pieces UR & RAD - garage is full...
http://www.qsl.net/k0ff/ND6%20MCA/ Nuclear Data Model SIX. Everything I know how to check works fine. So far I have not figured out how to turn on the HV, but...
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