Tampilkan postingan dengan label bicycle. Tampilkan semua postingan
Tampilkan postingan dengan label bicycle. Tampilkan semua postingan

Do It Yourself Bicycle Generator

According to pedalpowergenerator.com it can be pretty expensive to make your own bicycle generator. Take a look at the list of components you would need to buy below.

1 $149 - 600 Watt Duracell Battery Powerpack
2 $199 - 300 Watt DC Generator
3 $79 - Adjustable V-belt
4 $159 - 12V Charge Controller
5 $129 - Aluminum Adapter Plate
6 $79 - Bike Trainer Exercise Stand
7 $89 - Blocking Diode
8 $49 - Terminal Blocks + Wiring Kit for charge controller

TOTAL $932

+ $223 - OPTIONAL - WattsVIEW Power Monitor for windows (TOTAL $1155)

Price does not include taxes. May cost you extra to buy specific tools and replacement parts.

HOWEVER once you have your bicycle generator, what can you do with it? Well the average person can produce 40 watts per second on a bicycle. Enough to light an energy efficient 40 watt lightbulb.

A small laptop uses 45 watts per second.
The average fridge uses 110 watts per second.
A desktop computer uses between 150 to 340 watts per second depending on the size of the monitor.
A 50" LCD television uses between 210 to 320 watts per second.
A tiny air conditioner in the window uses 500 watts per second.
An electric oven set at 350 F uses 2000 watts per second.

Even a measly clock radio uses 4 watts per second.

So lets pretend you get on your bicycle generator and cycle for 1 hour, averaging 40 watts per second. That is enough to power your clock radio for 10 hours.

NOTE: For $599 you could get yourself a Blue Planet 100 Watt Monocrystalline Solar Panel, which would produce a lot more electricity between sunrise and sundown. Or you could get a Blue Planet 600 Watt Wind Generator for $799 and generate electricity 24/7. You will also need to buy batteries and a battery control system, but basically it works out to more bang for your buck than a bicycle generator.

So I am sorry for debunking any hopes and dreams you had of running your home on bicycle power. Its just not feasible. An hour on a bicycle producing 40 watts per second is only enough to power a coffee maker (900 watts per second) for 160 seconds. You could cycle 10 hours per day and would still not be producing enough power for the electricity needs of a normal household.

While typing this on my desktop computer, with the AC on full blast, a 60 watt lightbulb, a freezer and a fridge running I conservatively estimate I was using about 980 watts per second. If I turned the AC, computer, the lightbulb all off I would still be using maybe 220 watts per second just to keep my food cold. And this doesnt include any electricity I use if I use water from the tap.

It really makes you realize just how dependent we are on solar, wind, hydro and nuclear energy now that Canada is phasing out coal energy.

NOTE: Canada has no geothermal power plants, even though geothermal produces as much electricity as a coal plant and is significantly cheaper than nuclear power.
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Sport Trek hiring Head Bicycle Mechanic for Richmond Hill

Sport Chek is currently looking for a Head Technician (Bicycle Mechanic) for their store in the Hillcrest Mall in Richmond Hill, north of Toronto.

They are seeking an experienced bicycle mechanic who is able to work independently, has managerial skills, customer service experience, and able to support the sales team. Positive attitude and team spirit a must.

FGL Sports Ltd. requires all successful applicants to provide a criminal record check.

APPLY ONLINE - http://sportchekjobs.com/jobs/92893-full-time-head-technician-sport-chek-hillcrest-mall

POSTED SEPT 13TH 2012.
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Kona Police Bicycle

CUSTOM BIKES

The Safariland/Kona Patrol Bike is a custom bicycle designed for police use. Police Sgt. Troy Gielish provided helpful input during the design process to create this custom bike which is now available for order.

The bike features:

• lightweight / heavy duty frame
• Shimano 30-speed drive train
• hydraulic disc brakes
• 29-inch wheels (26-inch wheel alternative available)
• Integrated rear rack
• RockShox high-performance forks
• Heavy duty kickstand
• 7005 aluminum tubing shape, wall thickness for durability

Price tag? Still waiting on that info. Based on the prices of other Kona bikes I am guessing between $2000 and $3000.

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Bike Clinic 2010 2nd Annual Spring Bicycle Clinic

WANT FREE REPAIRS???

Bike Clinic 2010 is happening this Saturday, April 10th at Harmony Court.

Location: 150 Longboat Ave, south of Parliament and Front Street, in the courtyard.



Have a great time tuning bikes for the community and plying our skills as well as socializing with other bike enthusiasts in the Toronto cycling community.

Time: 11 AM to 3 PM.

Volunteers will start arriving around 10:30am to help with set up (tents, stands, Arranging tools and supplies). Feel free to volunteer!

More Info: Call Shah Mohamed at 416-839-8595.

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