4/28/09

MOTOR HYBRID PULOK....




APA ITU HYBRID (WIKI)



A hybrid electric vehicle (HEV) is a hybrid vehicle that combines a conventional propulsion system with a rechargeable energy storage system (RESS) to achieve better fuel economy than a conventional vehicle. Its secondary propulsion system, additional to the electric motors, means that it does not require regular visits to a charging unit as a battery electric vehicle (BEV) does.

Modern mass-produced HEVs prolong the charge in their batteries by capturing kinetic energy by means of regenerative braking, and some HEVs can use the internal combustion engine (ICE) to generate electricity by spinning an electrical generator (often a motor-generator) to either recharge the battery or directly feed power to an electric motor that drives the vehicle. Many HEVs reduce idle emissions by shutting down the ICE at idle and restarting it when needed (start-stop system). An HEV's engine is smaller than a non-hybrid petroleum fuel vehicle and may be run at various speeds, providing greater efficiency.

HEVs became widely available to the public in the late 1990s with the introduction of the Honda Insight and Toyota Prius, and are viewed by some automakers as a core segment of the future automotive market.[2] Futurist magazine recently included hybrid electric vehicles as cars of the near future.[3] Worldwide sales of Toyota and Lexus hybrids reached 1.7 million vehicles by January 2009. Hybrid cars are now a top priority for every American automaker.

4/7/09

Litar Penggosok Baju...

Huhu...nih circuit aku wat sb request dari cousin aku yg tgh duk blaja kat UTHM a.k.a. Kuittho kat Batu Pahat tuh.....

Oleh sebab aku nih ingat2 ler skit2 lagi...so aku pon lukis ler kat kertas....kpd sesiapa yang nk wat rujukan ke...nk comment ker...dipersilakan

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