Quote:
Originally Posted by jpdm
This is my reply.
Di ba lahat ng uri ng saskyan pag hindi naalagaan hindi magtatagal?
Sino sa palagay mo ang mag-aayos ng mga e-jeepney na pag-aari ng mga operators nito?
Lahat halos ng piyesa ng auto mahal lalo yung mga bagong sasakyan at hi-tech. Ang e-jeepney kokonti parts so siguro hindi kamahalan.
Yun nga lang ang baterya na tama ka may kamahalan ng konti.
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Perhaps, we have to look into battery technololgy to lessen cost input on this even if just to lengthen battery life displacing replacement cost through time factor.
Metals polarity within solids normally puts polarities on the extreme ends of a given solid metal. Say a mm x 10 mm x 20 mm of copper will have a negative part on one side of the length and a positive polarity on the other side. When the electrons are given off as electrical discharge, copper will then dissolve into a component of the acidic solution if and when not enough electrons are still within the copper bar that can hold the copper atom from separating itself from the other copper element on the copper bar.
The reason why a total battery discharge destroys the battery is that the metal mesh are practically dissolved enough that much of the metals have gone into the acidic solution and worse if with the presence of chlorine the chemical bond of lead chloride is strong that makes it practically impossible to go back into lead and chlorine ionized state so that prevents the lead to move back to the lead mesh in the process of charging. The lead chloride is the white precipitate that one can observe found at the bottom of dead batteries.
Deep cell batteries last longer since total discharge of electrons is minimized with the configuration of having thicker "bars" rather than thin meshes as with the stater batteries currently in use in most batteries.
The problem of short battery life is that when charging, the point where the metals are charged are concentrated at the point of connection wherein the metals in the acidic solution are gathered at the expense of limiting the area of exposure to charging that eventually, it is only at the points where the metals are charged where enough metals are accumulated for the electron transfer to occur that in time is so limited the the battery is considered dead.
Perhaps if a more conductive metal are embedded into the plates, Charging will occur a a larger surface area thus can prolong battery life with a relatively small input of embedding the more conductive metal into the plates of deep cell batteries.
Will have to research on conductance of the different metals.
Just a thought here.
Re: e-Jeepney Monitor Thread
Expect further delays on developments here until the country elects its new leaders in 2010. Hopefully the next leaders would be better and should be technology savvy visionaries, which is another story and another thread.
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