Q1. Illustrate the function of the friction clutch method used in the purifiers?
Q2. Illustrate the regular maintenance done on the batteries?
Q3. Illustrate the safety precautions require to be taken throughout the maintenance on batteries?
Q4. Illustrate the reason why is special lighting employed in the battery rooms?
Q5. Describe the voltage available from each and every cell in the lead acid battery?
Q6. Describe the full battery voltage in detail?
Q7. Illustrate how this voltage is accomplished?
Q8. Describe the meaning of a normally open contact?
Q9. describe how does a Salinometer function?
Q10. describe how does the air compressor begin and stop automatically?