(Solved):
what is initial value of Vc(0) and Vc'(0) ? i think 3 and 0. it's right? And help me to get Vc(t) ...
what is initial value of Vc(0) and Vc'(0) ? i think 3 and 0. it's right? And help me to get Vc(t) in 1) and 2)
1. Construct the series LC circuit. Estimate the resonant frequency and compare it with the voltage across the capacitor. 1) Measure the input and the output voltage VC(t) without the resistor. 2) Add a series resistor with the inductor. And measure the output voltage VC(t) by varying the resistance. You have to observe the 3-cases (under, over, and critically damped) and explain about the reason why VC(t) is different according to the resistance.