Physics-Batteries

ladder- tart onslaught The type of shelling use in cars advise be recharged. Consists of several secondary mobile phones machine-accessible in series. The Anodes(-ve) ar pencil lead and the Cathodes(+ve) are lead dioxide and electrolyte is sulphuric acid. Anode: Cathode: During discharge, sulfuric acid is consumed and lead(II) sulphate is precipitated. This causes the electrolyte solution to less dense. The absorption of the electrolyte solution is a run to the condition of the battery. During use, the reactants in a lead-acid battery are used up and th battery becomes flat. Recharging is an electrolytic surgical procedure: the battery is connected to an external electricity source so that the direction of electron flow is opposite to that during normal use. The employ electric occurrent causes the reverse electrode reactions occur. The cell reactants are replenished and the battery is restores to a charged condition. big-ticket(prenominal) due to cost of lead, long life, rechargeable, rotund so it is not man-portable, stores charge in remote locations e.g.solar strength when connected to solar panels, explosive Hydrogen Gas released when charging. They are rechargable and have a pretty long life. However, they have a low animation density.

So they are not adapted for compact portable applications same(p) cell phones or storing a lot of energy, like an electric car. Environmental impacts of the lead-acid battery allow in the electric pig problems of the battery, because Lead is toxic it has to be disposed of properly. The lead-acid cell has a large impact on society because Lea d acid cells are used in most (non-electric ! and non-hybrid) cars. banish impacts include lead poisoning among workers who mine lead and cycle old(a) batteries. Button cell The button cell is small and barf like a button. They are used for small devices much(prenominal) as cameras, calculators, electronic watches and hearing aids. They need a very(prenominal) high energy density to compensate for their small size. This is achieved by using highly...If you want to get a full essay, register it on our website: BestEssayCheap.com

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