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link:
link:
http://en.wikipedia.org/wiki/Car_cigarette_lighter
http://en.wikipedia.org/wiki/Car_cigarette_lighter
== how to make a low voltage power supply ==
Tools:
screwdriver
cabele cutter
Materials:
old computer power supply





Revision as of 15:24, 2 February 2007

Electrical box~


Electrical box/Fluorescent tube Lamp/electric tool.

"Normal" unsafe situation~

Why

When rented rooms or houses lack electrical power facilities -- wiring, switches, power outlets -- or where existing electrical facilities are sub-standard, a central plug box may be directly connected to the grid. Such a plug box allows electrical facilities to be added inexpensively to a room or home with little or no structural changes to the building. The may also contain a ballast coil for fluorescent tube lamps which use much less electricity than incandescent bulbs but give the same amount of light.

For safety, the plug box must have an electrically insulating housing to prevent people from accidentally touching live electrical contacts or wires.


safe situation~

How

The electric-connections box contains the needed number of sockets and switches, old and damaged what is available.

Electric parts for Fluorescent tube Lamps (Electrical ballast) can be built in.

The cover allows enough protection for kids.

The cable is protected from pulling-forces and can be wound around the housing box.

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beech wood socket outside

Does beech and pine wood insulate electricity

This is on the market in Europe.

This cap is made of real massive beech wood. There is another model made of pine wood.

What else can we make of beech wood ?


beech wood socket inside

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AC connection

standard 220v AC male connector

This connector can be build in a AC power using device. This connector receives the electricity from the female connector.

normally there is no power on this socket if there is no female connector connected.


standard 220v AC female connector

This connector gives the power to the male connector.



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Electrical low voltage wiring

Low voltage disadvances is:

Lot of energy lose on a long distances

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Low voltage advances is:

Safe voltage

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How to make a car Cigar Lighter Socket female

living Energie

way

with this system there will les mistakes about the plus an min.



Cold_Cathode_Fluorescent_Lamps

how

electrical low voltage wiring


Tin plate and copper wire


rolling the cilinder


Rolling the edge

solding the cilinder

wire, beechwood, plastic, tinplate


assemble

solding the assambe



car Cigar Lighter Socket female
cut tinplate


cut copper wire



fold tinplate double rond copper wire
curve tinplate
solding the tinplate and copper wire


Make this from beech or pine wood.

wooden isolator
tinplate ring and plastic ring





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solding the plus wire


make shore you solding the plus in the middle and the min on the outside. Find the mark on the electric plus wire. a lot of wire is markt in diferent way.

Here some sample of a mark on the plus wire.

you can find more information Low_voltage_connection_basics



solding the tinplate on the min wire

solding the tinplate and min wire



hamer tinplate and beech wood

hamer NOT through wire

Be careful you do not hammer the nail through electric wire


make watertight with rubber


Car cigarette lighter plug dimention

How to make a car Cigar Lighter plug male

Coming soon link: http://en.wikipedia.org/wiki/Car_cigarette_lighter

how to make a low voltage power supply

Tools:

screwdriver cabele cutter


Materials:

old computer power supply

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