how much current will an electric heater coil draw from a 220 volt source if the resistance of the heater coil is is 110
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Answered by
1
Answer:
therefore i = 220/100 = 2.2 amperes.
Answered by
1
Answer:
using v = ir where v is voltage, i is current and r is resistance,
220 v = i×100
Therefore, I = 220/100 = 2.2 amperes
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