1. A clothes dryer uses about 22 amps of current from a 240 volt line

Question # 00590492 Posted By: Prof.Longines Updated on: 09/18/2017 09:27 AM Due on: 09/18/2017
Subject Physics Topic Astrophysics Tutorials:
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1. A clothes dryer uses about 22 amps of current from a 240 volt line. How much power does it use? _____watts


2.The current in a hair dryer measures 12 amps. The resistance of the hair dryer is 15 ohms. What is the voltage?____ volts


3. A 1.5m wire carries a 7 A current when a potential difference of 93 V is applied. What is the resistance of the wire?____ohms


4. A camcorder has a power rating of 13 watts. If the output voltage from its battery is 3 volts, what current does it use? _____amps


  • 5.Which of the following is maintained across the terminals of a battery?
  • ? A. a potential difference
  • B. a voltage drop
  • C. an electric charge
  • D. both A and B
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  1. Tutorial # 00588672 Posted By: Prof.Longines Posted on: 09/18/2017 09:27 AM
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    The solution of 1. A clothes dryer uses about 22 amps of current from a 240 volt line...
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