fitbabycoolovakin fitbabycoolovakin

04-03-2017
Physics

contestada

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

Respuesta :

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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