fitbabycoolovakin fitbabycoolovakin
  • 04-03-2017
  • Physics
contestada

What is the current through the 20ω resistor immediately after the switch is reopened??

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samuelhardersharder
samuelhardersharder samuelhardersharder
  • 13-03-2017
Current passes on an inductor when a voltage has been applied, reguarded as an open circuit.
30/(10+20)
=1 amperes
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