Please enable JavaScript.
Coggle requires JavaScript to display documents.
Science | Form 3 Chapter 13: Electrical Systems (Effects of an electric…
Science | Form 3
Chapter 13: Electrical Systems
Flow of electricity
Potential difference
Measuring potential difference
Resistance
How the arrangement of circuit components affects resistance
Variable resistors (rheostats)
Fixed resistors
Electric current
Series and parallel circuit
Electric circuit
Measuring current
Effects of an electric current
Magnetic effect
Heating effect
Chemical effect
Lighting effect
Household electricity
Hazards of electricity
Electrical fires
Electric shocks and electrocution
Safety features in the household electrical system
Earth wire
Fuse
Circuit breakers
Power
Electrical energy usage in a home