Electrical and Electronics 10, Electrical 20, 30, Electronics 20, A30, B30

(a)	Discuss and practise safe procedures for disposal of cells and batteries.
(b)	Identify the anode and cathode of a primary cell.
(c)	Recognize that a battery consists of one or more electrochemical cells.
(d)	Differentiate between primary and secondary (rechargeable) cells and batteries.
(e)	Compare the advantages of different types (e.g., carbon-zinc, lead-acid, alkaline and mercury) of batteries.
(f)	Test the voltage output of cells and batteries.
(g)	Determine output voltages of batteries connected in parallel, series and combination.
(h)	Design and assemble battery configurations to achieve predetermined voltage values.