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ELECTRICITY : lightbulblit-57a5bf6b5f9b58974aee831e - Coggle Diagram
ELECTRICITY :
3.Components
Load Devices: receive the electrical energy
Conductors: transport the electrical energy.
Control Devices: regulate the circuit.
Power Sources: supply the necessary electricity.
1.Electrical Energy: lets negatively charged particles from one atom to another.
1.Atoms
protons: positive charge
neutrons: neutral change
electrons: negative charge
1.Electric Current Flow of electrons from one atom to another.
9.Enviroment
9.2.Responsible use of elestrical energy: more important that saving money when we save energy is saving natural resources.Here there are a few tips on responsible energy use:
Consume less energy
Use domestic appliances when they are full.
Use low energy bulbs.
Switch off electronic equipment.
9.1.Energy production and transmission: it takes place in power stations, wich polute the atmosphere, water, add to the greenhouse effect...
3.Electric Circuit A series of interconnected components that an electric current flows.
6.Types
Parallel Circuits
Series-parallel Combination Circuits
Series Circuits
5.Open Circuits: the electris current does not flow.
5.1.Closed Circuits: the electric flows to the lamp.
5.2.Short Circuits: occurs when the electric current is transported without passing through a load device.
2.2..Insulator: does not let electric current flow through it.
2.1.Conductor: lets electric current throw it.
Ohm´s law: I=V:R
Voltage: volt=V
Resistance: ohm
Current: amp=A
8.We convert electricity into:
Heat: resistor
Motion: motor
Light: lamp
Sound: buzzer
