Voltage, Current, and Resistance
In this episode, we look at how electrical equipment is designed to use the right amount of current for the voltage supply that it's designed for. After a brief recap on electric current, we look at what voltage is and how it is measured. we then look at the concept of resistance. At a simple level, some materials are conductors and some materials are insulators, but not all conductors conduct equally well. The amount of current that flows in a household appliance depends on the appliance's resistance
Production Year: 2020
Duration: 23 min
Series: Shedding Light on Electricity
Printable Resources: Yes
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