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4) After the switch has been closed for a very long time, it is then opened. What is I3(topen), the current through the resistor R3 at a time topen = 6.8 ms after the switch was opened? The positive direction for the current is indicated in the figure. A Submit 5) What is VL.max(closed), the magnitude of the maximum voltage across the inductor during the time when the switch is closed? 3.277 V Submit 6) What is VL.max(open), the magnitude of the maximum voltage across the inductor during the time when the switch is open? V Submit

4) After the switch has been closed for a very long time, it is then opened. What is I3(topen), the current through the resistor R3 at a time topen = 6.8 ms after the switch was opened? The positive direction for the current is indicated in the figure. A Submit 5) What is VL.max(closed), the magnitude of the maximum voltage across the inductor during the time when the switch is closed? 3.277 V Submit 6) What is VL.max(open), the magnitude of the maximum voltage across the inductor during the time when the switch is open? V Submit

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A circuit is constructed with four resistors, one inductor, one battery and a switch as shown. The values for the resistors are: R1 R, ww %3D R2 = 39 Q, R3 = 62 Q and R4 = 126 Q. The inductance isL = 362 mH and the battery voltage is V = 12 V. The positive terminal of the battery is indicated with a + sign. 1) The switch has been open for a long time when at time t = 0, the switch is closed. What is l4(0), the magnitude of the current through the resistor R4 just after the switch is closed? 0.05286 Submit +) 2) What is l4(00), the magnitude of the current through the resistor R4 after the switch has been closed for a very long time? 0.06351 A Submit 3) What is IL(00), the magnitude of the current through the inductor after the switch has been closed for a very long time? 0.0389 Submit + 4) After the switch has been closed for a very long time, it is then opened. What is I3(topen), the current through the resistor R3 at a time topen = 6.8 ms after the switch was opened? The positive direction for the current is indicated in the figure. A Submit 5) What is VL.max(closed), the magnitude of the maximum voltage across the inductor during the time when the switch is closed? 3.277 V Submit 6) What is VL,max(open), the magnitude of the maximum voltage across the inductor during the time when the switch is open? V Submit
Transcribed Image Text:A circuit is constructed with four resistors, one inductor, one battery and a switch as shown. The values for the resistors are: R1 R, ww %3D R2 = 39 Q, R3 = 62 Q and R4 = 126 Q. The inductance isL = 362 mH and the battery voltage is V = 12 V. The positive terminal of the battery is indicated with a + sign. 1) The switch has been open for a long time when at time t = 0, the switch is closed. What is l4(0), the magnitude of the current through the resistor R4 just after the switch is closed? 0.05286 Submit +) 2) What is l4(00), the magnitude of the current through the resistor R4 after the switch has been closed for a very long time? 0.06351 A Submit 3) What is IL(00), the magnitude of the current through the inductor after the switch has been closed for a very long time? 0.0389 Submit + 4) After the switch has been closed for a very long time, it is then opened. What is I3(topen), the current through the resistor R3 at a time topen = 6.8 ms after the switch was opened? The positive direction for the current is indicated in the figure. A Submit 5) What is VL.max(closed), the magnitude of the maximum voltage across the inductor during the time when the switch is closed? 3.277 V Submit 6) What is VL,max(open), the magnitude of the maximum voltage across the inductor during the time when the switch is open? V Submit
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