CHS Physics

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CHS Physics episodes

March 21, 2023 mains voltage
How to use an oscilloscope to measure the frequency of the mains voltage
6 min
March 21, 2023 Electric current
Modelling the flow of electric current in circuits
10 min
March 21, 2023 Resistivity
An explanation of resistivity and how it is linked to resistance
9 min
March 21, 2023 Using potential dividers
A demonstration of how potential dividers can be used in a volume control and in a balance control
9 min
March 21, 2023 Variable resistors
The physics of components that do not have a constant resistance including the NTC thermistor
13 min
January 01, 2022 mains voltage
How to use an oscilloscope to measure the frequency of the mains voltage
6 min
January 01, 2022 Electric current
Modelling the flow of electric current in circuits
10 min
January 01, 2022 Resistivity
An explanation of resistivity and how it is linked to resistance
9 min
January 01, 2022 EMF and internal resistance
An introduction to resistivity as a property of materials and its relationship with the resistance of components
11 min
January 01, 2022 Using potential dividers
A demonstration of how potential dividers can be used in a volume control and in a balance control
9 min

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Podcasts for students studying physics at Christleton High School