Waves

E1

・ To determine the natural frequency of a simple pendulum.

・ To observe resonance phenomenon of a simple pendulum.

E2

・ To study patterns of water waves.

・ To study resonance of sound waves.

Electric

E3

・ To determine factors that influence the resistance of a conductor.

E4

・ To study series and parallel circuits.

・ To determine voltages in series and parallel circuits.

E5

・ To determine e.m.f. and resistance in a dry cell.

Electronic

E6

・ To study the force of a conductor in a magnetic field.

・ To determine the interaction of forces in a conductor carrying current in a magnetic field.

E7

・ To determine the relationship between base current (ib) and collector current (ic) in a transistor.