Unit 7 Electrical devices

OCR

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different types of  battery and  maintenance
  • different types of battery and maintenance

  • Study guide • 41 pages • 2018
  • The ppt includes different types of battery working,maintenance,advantages and disadvantages of various lead acid ,wet cell,ni cd cell,gel cell and lots more . it also contain battery recharging methods such as Initial charging,Normal charging,Equalizing charging,Floating charging,Fast charging
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