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Evan Toh
Nov 30, 20230 min read
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Evan Toh
Nov 30, 20231 min read
When is there work done?
Work done W = F x d Only when there is distance moved in the direction of the force , there is work done. (i.e. look for the distance...
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Evan Toh
Nov 30, 20231 min read
Short circuit
When there is an alternative low resistance path for the current to flow through, the current will by pass the other path that has a...
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Evan Toh
Nov 30, 20231 min read
Thick Cables for High Power Electrical Appliances
High power electrical appliances are those which draws high current. The thinner the wire (smaller cross-sectional area), the higher the...
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