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What is the resistance of the heating element of an electric iron it the ampere draw is 8 amperes when 115 volts are applied?
Wiki User
∙ 6y ago
Using Ohm's Law (E = I R) Voltage = Current x Resistance or switch around to get R = E / I:
115 volts / 8 Amperes = 14.375 Ohms
The above is correct for DC current but is close enough to be used for AC current.
Wiki User
∙ 6y ago
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