Current Electricity Shatin Tsung Tsin Secondary School By Mr. C.K. Yu E ’lec tric -adj., E ,lec ’tri ci ty -n., E ’lec tri cal -adj. Electric Circuit (電路) Electric…
21 Electrochemistry * 21 Electrochemistry Electricity is such a mystery till we understand chemistry. Plain facts and sciences of electrochemistry continue to be important…
PowerPoint Presentation An electric circuit can be represented using a diagram. Each part of the circuit is represented with a symbol. By reading a circuit diagram, it is…