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ELECTRICAL B 2  Storage batteries store electrical energy due to the chemical action taking place between electrodes and electrolytic solution. 

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Presentation on theme: "ELECTRICAL B 2  Storage batteries store electrical energy due to the chemical action taking place between electrodes and electrolytic solution. "— Presentation transcript:

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2 ELECTRICAL B

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5  Storage batteries store electrical energy due to the chemical action taking place between electrodes and electrolytic solution.  The smallest element of a battery is a cell.  The batteries give out electrical energy due to chemical reaction taking place, while discharging.  A battery consists of a number of cells connected in series to deliver the required output voltage.(say 6V or 12V or 24,48,72 volts).

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8 Batteries Non- rechargeable Zinc chloride Rechargeable Lead-acid Nickel cadmium Nickel hydride Sealed Maintenance Free(SMF)

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10 Classification of Cable

11 Types of Cables Cables According to Nnmber of Conductors:-

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