Tag: #spilledelectrolyte

  • EK Electrical Jul 2021 (Q11)

    EK Electrical Jul 2021 (Q11)

    (a) With reference to battery systems for emergency purposes, explain the precautions that must be taken with regards to personnel safety, storage and maintenance (7) (b) Explain how batteries are kept at the correct rate of charge (3) Jul 2021 (Q11)