Answer Happy

please answer it all I have a test Wednesday I have to review these questions.
B 9 Question 1 (1 point) t=0 s R2 The inductor is initially discharged. The switch is closed for 10 s. E-30V, R1-200 (). R2-300 O. L-Q.5 H. What is the charging time constant? Express your answer in ms to 2 decimal places. Only include the numerical value (no units) in the answer space. Your Answer: Answer Question 2 (1 point) R1 www Answer R1 t=0 s E R2 The inductor is initially discharged. The switch is closed for 10 s. E-80 V. R1-200 0. R2-300 O. L-0.5 1. How long will it take to fully charge the inductor? Express your answer in ms to 2 decimal places. Only include the numerical value (no units) in the answer space. Your Answer:

Question 3 (1 point) t=0 s E R2 The inductor is initially discharged. The switch is closed for 10. E-80 V. R1-200 0. R2-300 0, L-0.5 H. What is the current through the inductor t-8.0 ms after the switch is closed? Express your answer in mA to 2 decimal places. Only include the numerical value (no units) in the answer space. Your Answer: Answer Question 4 (1 point) R1 Answer R1 t=0 s E R2 The inductor is initially discharged. The switch is closed for 10 s. E-80 V. R1-200 0. R2-300 0, L-0.5 H. What is the voltage across the inductor t-8.0 ms after the switch is closed? Express your answer in V to 2 decimal places. Only include the numerical value (no units) in the answer space. Your Answer:

S 6 Question 5 (1 point) t=0 s R2 The inductor is initially discharged. The switch is closed for 10. E-80 V. R1-200 0. R2-300 0, L-0.5 H. What is the voltage across the inductor the instant the switch is opened? Express your answer in V to 2 decimal places. Include a negative sign if the polarity changed compared to while the inductor is charging. Only include the numerical value (no units) in the answer space. Your Answer: Answer Question 6 (1 point) R1 w Answer t=0 s www. R1 www E The inductor is initially discharged. The switch is closed for 10 s. E-80 V, R1-200 0. R2-300 0, L-0.5 H. What is the current through the inductor t-1.3 ms after the switch is opened? Express your answer in mA to 2 decimal places. Only include the numerical value (no units) in the answer space. Your Answer: R2

Question 7 (1 point) R2 The inductor is initially discharged. The switch is closed for 10 s. E-80 V. R1-200 0. R2-300 0, L-0.5 1. 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 The inductor is initially discharged. The switch is closed for 10 s. E-80 V, R1-200 0. R2-300 0, L-0.5 H. What is the discharging time constant? Express your answer in ms to 2 decimal places. Only include the numerical value (no units) in the answer space. Your Answer: Answer Question ? (1 point) t=0 s t=0 s R1

Question 9 (1 point) Answer t=0 s Submit Quiz www. R2 The inductor is initially discharged. The switch is closed for 10 s. E-80 V. R1-200 0. R2-300 O. L-0.5 H. How long will it take to fully discharge the inductor? Express your answer in ms to 2 decimal places. Only include the numerical value (no units) in the answer space. Your Answer: Dal 9 questions saved R1 www