Electric Circuits and Currents

one pin

two pins

three pins

four pins

length of wire

width of wire

surface area

depth of object

electric torch

microwave oven

air conditioner

generator

series circuit

parallel circuit

open circuit

close circuit

heating

flushing

pasting

brushing

light waves

electronic waves

sound waves

thermal waves

sulphur

silver

copper

silicon

floors

wooden desks

wet places

roofs

semi insulators

semi conductors

semi electrolytes

electrolytes

amount of ions in a wire

amount of resistance

amount of electron’s flow

length of time, the appliance has been used for