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Maintenance and Repair

Electric Arizona also provides installations exclusive home automation systems in your houses to ensure =91hands free=9...
0 comments posted 16yrs
posted by barbara80nancy
0 comments posted 16yrs posted by barbara80nancy

USA to Australian power

G'Day All I am in Australia where we have 220 volt power supply If I use my battery chargers in a USA environment of 11...
22 comments posted 16yrs
posted by stubbo
22 comments posted 16yrs posted by stubbo

Help identifying components

Black diode, smaller than 1Nxxx, green band and green test: "R47". Glass diode with yellow band. No other markings. Than...
27 comments posted 16yrs
posted by invalid
27 comments posted 16yrs posted by invalid

Couple Charged in Nuclear Weapons Secrets Case

Tell a Friend Sep 17, 3:11 PM (ET) By PETE YOST WASHINGTON (AP) - A scientist and his wife who both once worked at Los...
0 comments posted 16yrs
posted by proteusiiv
0 comments posted 16yrs posted by proteusiiv

The Trouble With Trolls

> 85 messages in 35 groups! This is NOT your private eBay! Go way to > somewhere where the sun don't shine. Is that the...
6 comments posted 16yrs
posted by proteusiiv
6 comments posted 16yrs posted by proteusiiv

quadrant-eleventh-gram-second system

What is the quadrant-eleventh-gram-second system of units? What is the significance of "quadrant" ? What is the signific...
1 comments posted 16yrs
posted by SalmonEgg
1 comments posted 16yrs posted by SalmonEgg

Expro universal power adapter doesn't do 18.5V

Hi all, My second laptop power cable began to get flaky .. intermittently failing to power/charge the laptop/battery. I...
5 comments posted 16yrs
posted by jnkjnjnini
5 comments posted 16yrs posted by jnkjnjnini

Odd Fan Switch Speed Setting

Hello, Everyone: I have an electric fan whose speed setting is 0-3-2-1, where 3 represents the highest speed and 1 the...
2 comments posted 16yrs
posted by qquito
2 comments posted 16yrs posted by qquito

stereo wide diagram

+----o o----R--C----o o----+ | / . . . . . . .\ | | | | | L out ---R--+--C--+ +--C--+--R--- R out | | | | +--R--+ +--R-...
4 comments posted 16yrs
posted by rowl
4 comments posted 16yrs posted by rowl

can someone please help me identify this device.

I shot this picture of the device on what I believe is a power line. It appears to be inline and these two white "poles...
4 comments posted 16yrs
posted by fotoobscura
4 comments posted 16yrs posted by fotoobscura

Hakko 472 component values?

Have a 473 (uses shop air to create vacuum via venturi) and would like to retrofit internal vacuum pump to make it esse...
7 comments posted 16yrs
posted by invalid
7 comments posted 16yrs posted by invalid

What is this capacitor?

Has anyone seen a capacitor like K33 in this picture? It appears to be electrolytic, but I have never seen one of this...
4 comments posted 16yrs
posted by overhaul
4 comments posted 16yrs posted by overhaul

vacuum question...

What would the moistue content be inside a cylinder where a vacuum is pulled 25-30HG? Could such a cylinder be used to "...
11 comments posted 16yrs
posted by stryped1
11 comments posted 16yrs posted by stryped1

generator circuit

Hi, I just completed wiring and testing my circuit. * no backfeed from the generator into the grid * generator is disco...
6 comments posted 16yrs
posted by jon8338
6 comments posted 16yrs posted by jon8338