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| Bike Expo[06/01/2011 3:59 PM]
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| This year, for the first
time, Bike Expo actively covers all the segments of the cycling industry. The
young trade show thus positions itself as a segment-overlapping presentation
platform for road, MTB, urban and also electric bikes. The
segments are presented according to themes, ensuring optimal orientation and an
efficient trade show visit for retailers. One of the focus topics at Bike Expo
is a professional training program for retailers. Consumers increasingly demand
competent servi |
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| Insurance Company’s Warning[06/01/2011 3:19 PM]
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| The Insurance Brokers
Association of Ontario (IBAO) now is warning consumers using vehicles such as
scooters and electric
bicycles (e-bikes) that these vehicles offer limited or no liability
coverage on a consumer's insurance policy. In a statement, IBAO CEO said the
association's warning was prompted by an increasing number of advertisements at
the dealer level stating that these bikes require no insurance. "While
this statement is in fact true, these vehicles still pose a real danger,"
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| E-bike’s Advantage and disadvantage[06/01/2011 3:15 PM]
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| Electric bikes have the
unique advantage that not requiring
a license. While, unfortunately
gas powered ones do and you have to follow all the standard motor vehicle laws
before. So you can still get a DUI on
gas powered bike but probably not on electric one though that varies state to
state and I'm sure they'll change that if they haven't already. Personally I could not justify the cost of an electric bike. The kit is worth the money and over time you'd save money.
Instead of paying 50-8 |
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| A Famous Electric Motor Company[06/01/2011 3:13 PM]
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| An electric motor company in Flagstaff, Ariz.,
is going global to build motors for electric bikes and other applications.
Electric-powered bicycles, or e-bikes, are the first
commercial application for the 5-inch high motor from Motor Excellence.
Contracts to build up to 1,000 high-efficiency electric motors by the end of the
year for customers in Europe and Asia are
expected to add 30 jobs by the end of the year to the 40 the company already
employs. The company has won a nearly $1 milli |
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| E-bikes, Small But With Big Power[06/01/2011 3:11 PM]
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| What
are electric bikes?
E-bikes, as they’re called, are not scooters. They don’t travel at those speeds
(most going at a max of 20 mph),
and they have pedals just as regular bicycles do, which riders can use to
travel at their own steam. When the terrain gets rough, cyclists either turn a
key or push a button to engage the motor. E-bike doesn’t replace
their effort, but it does allow them to cycle farther and faster with less
exertion. These vehicles do not run on fossil fuels, so they’ |
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| The growth experience of brushless dc motor[06/01/2011 3:08 PM]
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| Back to the 30s century, people have began
to develop brushless DC motor to replace the mechanical brush commutation.
After decades of effort, until the early 60s of last century this dream finally
comes true, Since the 70s of last century, with the rapid development of power
electronics industry, many high-performance power semiconductor devices, such
as GTR, MOSFET, IGBT, IPM appeared in succession, and the advent of
high-performance permanent magnet, brushless DC motors’ widely used is |
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| The features of frequency ac motor[06/01/2011 12:50 PM]
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| Compared with the frequency conversion AC motor, DC frequency motor is
adopting permanent magnet which reducing the rotor induced currents and
magnetic losses, so it has higher energy saving potential. As more
energy-efficient products, DC inverter appliance is expected to become the
future new bright spot of home appliance industry; DC inverter technology will
become the most promising technology, and brushless
inverter DC motor will certainly become
the most popular frequency devices to |
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| Being Transferred to Work in the Government[05/25/2011 1:47 PM]
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| I
was transferred to work in our local government after one year of working in
the health center. I was very happy when I heard the good news and there was no
exception to my parents, who were extremely proud of me. The happiest person
was my girlfriend, who jumped when I told her the news. He bought me a new electric
e bike before I went to work in the government. My parents held a
celebration for me and there were many people coming to the party to congratulate
me. I was the first unive |
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