2 Question 7 (1 point) t=0 s Answer E R2 L R2-300 0, L-0.5 H. The inductor is initially discharged. The switch is closed
-
- Site Admin
- Posts: 899603
- Joined: Mon Aug 02, 2021 8:13 am
2 Question 7 (1 point) t=0 s Answer E R2 L R2-300 0, L-0.5 H. The inductor is initially discharged. The switch is closed
Question 7 (1 point) t=0 s Answer E R2 L R2-300 0, L-0.5 H. The inductor is initially discharged. The switch is closed for 10 s. E-80 V, R1-200 0. What is the voltage across the inductor t-1.3 ms after the switch is opened? Include a negative sign if the polarities changed compared to the labelling on the diagram. Express your answer in V to 2 decimal places. Only include the numerical value (no units) in the answer space. Your Answer: Answer Question 8 (1 point) R1 www + E R2-300 0, L-0.5 H. The inductor is initially discharged. The switch is closed for 10 s. E-80 V. R1-200 0. What is the discharging time constant? Express your answer in ms to 2 decimal places. Only include the numerical value (no unite in the answer space. Your Answer: t=0 s M R1 R2
2