The current in the circuit in the following figure is known to be i = B₁e-2000 cos1500t + B₂e-2000 sin1500t, t≥ 0. The capacitor has a value of 80 nF; the initial value of the current is 6.5 mA; and the initial voltage on the capacitor is -21 V.(Figure 1) Figure R www D L Io 1 of 1 + Vo ✓ Correct Here we learn how to determine the value of B₁ in the underdamped natural response of a series RLC circuit. Part D Find the value of B₂. Express your answer with the appropriate units. ▾ View Available Hint(s) ▼ Hint 1. How to determine B₂ Find a and wa from the expression for i. Use KVL to determine the initial voltage across the inductor and calculate the initial value of di/dt. Use the obtained values and the value of B₁ to find B₂. B₂= 10.5 Submit mA Provide Feedback B Previous Answers Request Answer ? X Incorrect; Try Again; 2 attempts remaining Next >
The current in the circuit in the following figure is known to be i = B₁e-2000 cos1500t + B₂e-2000 sin1500t, t≥ 0. The capacitor has a value of 80 nF; the initial value of the current is 6.5 mA; and the initial voltage on the capacitor is -21 V.(Figure 1) Figure R www D L Io 1 of 1 + Vo ✓ Correct Here we learn how to determine the value of B₁ in the underdamped natural response of a series RLC circuit. Part D Find the value of B₂. Express your answer with the appropriate units. ▾ View Available Hint(s) ▼ Hint 1. How to determine B₂ Find a and wa from the expression for i. Use KVL to determine the initial voltage across the inductor and calculate the initial value of di/dt. Use the obtained values and the value of B₁ to find B₂. B₂= 10.5 Submit mA Provide Feedback B Previous Answers Request Answer ? X Incorrect; Try Again; 2 attempts remaining Next >
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter19: Capacitors
Section: Chapter Questions
Problem 2PA: You are an electrician working in an industrial plant. You discover that the problem with a certain...
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