Electronics Forum / Electronics / February 2010

The ideas of what a - "1's or compatible mains systems is" is in fact a
common thread in & of the operations of what we in fact see & seek in that
all the ideas inters are in fact a simple collaborations of the sub-atomics
MAINFRAMER supers core. Simple

Press release today, for those following the solar rebate/REC thing:
http://www.climatechange.gov.au/en/minister/wong/2010/media-releases/February/mr
20100226.aspx
I love the "Minister Assisting the Minister for Climate Change" title!
Dave.

Hi all,  I'm looking for a circuit, either a kit, or built that will flash
low wattage 12 volt lamps AT RANDOM.  I need to flash about 25
bayonet bulbs a bunch at a time but completely random.  Like if I just
used old style flashing bulbs with the bi-matalic strip inside.

On the web, there's a video of a branch suspended across two hot lines
that is burning. I would have thought the conductivity of wood was so
low that wouldn't happen. Wet wood?

I would appreciate some basic info about using a 12VDC "wall wart" to
power or charge a device using a car cig lighter attachment.
In other words, I'd like to take the power cord that normally plugs
into a car cigarette lighter power source and connect it to a power

A mainframer "system" is in fact a clarity machines inputters that is in the
"operations of what?" Simpled computing, right down to 1 & 0's. Correct. But
what about imperfections & viruses?
The virus program is in effect a system of reflex managements through the

Revelation 1:18   I am he that liveth, and was dead; and, behold, I am alive
for evermore, Amen; and have the keys of hell and of death.
Matthew 10:28   And fear not them which kill the body, but are not able to
kill the soul: but rather fear him which is able to destroy both soul ...

In this months SC, one Nicholas Vinen  is now listed as a staffer.
SC are expanding?
Dave.

I have a digital alarm clock.  I want to wire the alarm signal to activate a
fire bell.  The fire bell is 120vac @ 40mA.  The alarm signal from the clock
is around 1.5 vdc.
I found a connection on the alarm clock that is 7.5 vdc all the time.

This might be a long shot but thought I might as well ask here anyway
I'm trying to obtain small quantities (4 - 6) Infineon BTS7970B or BTN7970B
ICs nd not having much luck. I can get them from Mouser or Digikey or Arrow
(as samples)  but I cant wait until May for them, which was ...

Just doing some homework for a mate who's looking for a HTPC (Home
Theater PC)
for his mobile home.
So far haven't found much except this...

Has anyone here successfully applied for a restricted electrical
license in Queensland and how hard did they find it?.

Just watched the opening ceremony of the Winter Olympics
Looks like they had a Sydney 2000 moment with a malfunction of the torch,
they just couldn't get the 4th pole working.
I wonder what went wrong?, I guess we'll find out in due course...

discussing projects and some stated that he was having trouble finding
and economical 12V timer and that all the timers he could purchase
required mains supply.
The situation is solar panle charges a SLA battery that runs a few 12V

Good Morning,
Would like to make some displays with LEDs and was after some
suggestions about the best places to get them from ? In particular
after 5mm LEDS, nice high brightness ones of different colours. Ive