michaels5 michaels5
  • 10-02-2017
  • Physics
contestada

How many ohms of resistance are in a 120 volt hair dryer that draws 7.6 amps of current

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HomertheGenius
HomertheGenius HomertheGenius
  • 16-02-2017
By Ohm`s Law:
R = V / I
V = 120 V,  I = 7.6 A
R = 120 V / 7.6 A = 15.8 Ohms
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