Sabtu, 28 Mei 2011

electric generator: Reliance Controls PB30 L14-30 30 Amp Generator Power Cord Inlet Box For Up To 7,500 Watt Generators

Reliance Controls PB30 L14-30 30 Amp Generator Power Cord Inlet Box For Up To 7,500 Watt Generators

List Price: $49.99

30 Amp power inlet box for use with Reliance transfer switches, panelsHardwire directly to hardware to eliminate extra wiresWeatherproof design; zinc-plated construction prevents rustNEMA L14-30P inlet plug; push-in wire connectioncUL 1008 listed; 5-year warrant

List Price: $49.99
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electric generator: Xantrex 852-2000 XPower 600 HD Powerpack

Xantrex 852-2000 XPower 600 HD Powerpack

List Price: $229.99

Built in 600 watt inverterAC and DC outletsVehicle jumpstartAM/FM radio and digital alarm clockPowered by rechargeable 28Ah battery

List Price: $229.99
Your Price: $229.99-
XPower Powerpack 600 has a built-in 600 watt inverter and AC/DC outlets. Features an AM/FM radio and digital alarm clock and is

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solar heat : BOIL WATER WITH THE SUN Solar heating with a Fresnel Lens Solar Heating an Aluminum Heat Sink

This is the Green Heat Sink in action with a large Fresnel Lens. 30 ounces of water boiled in 10 minutes fro

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electricity prices :

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generators: Sportsman GEN4000LP 4000-Watt 7 HP OHV Propane Powered Portable Generator

Sportsman GEN4000LP 4000-Watt 7 HP OHV Propane Powered Portable Generator

List Price: $449.99

7 HP OHV EngineRuns 10-hour at 50-percent load on 20-pound of fuelOperating noise

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generator: DC BIKE GENERATOR Powering RV Fan Cordless Drill LED Lights Light Emitting Diode

This video shows the power of permanent Magnet motors from DC used in reverse as a generator. The motor is geared so it spins a very high RPMs providing a usable DC current. The Exercise DIY bicycle can power a Recreation Vehicle RV Fan, DC air compressor, cordless drill, LED lights. Light Emitting Diode and

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generator: Homemade 1.8kW Inverter-Generator

I built this a Generator a couple of years ago, because we used to have alot of power outages, and I didn't like what I saw at Home-less Depot and Lowe's. Used it several times for power outages,

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