BATTERY TESTING

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 AIM:


CHECK THE CONDITION OF GIVEN BATTERY


TOOLS & MATERIALS REQUIRED


1. Multimeter

2. Hydrometer

3. Screw driver (-)

4. Emery paper

5. Vaseline

6. Cotton waste

7. Beaker with water


PROCEDURE:


1. ബാറ്ററിയുടെ 2 ടെർമിനലും clean ചെയ്യുക.


2. Multimeter ഉപയോഗിച്ച് ബാറ്ററി ടെസ്റ്റ്‌ ചെയ്യുക.


3. - scerw driver ഉപയോഗിച്ച് ബാറ്ററി ക്യാപ് remove ചെയ്യുക.


4. Hydrometer ഉപയോഗിച്ച് ഓരോ cell ന്റെയും reading എടുക്കുക.


CALCULATION




RESULT :


തന്നിരിക്കുന്ന 12V ബാറ്ററിയിൽ _____ cell damage ഉം, ______% ചാർജും ഉണ്ട്.

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