In the diagram below the capacitor has a capacitance of 93 F and the inductor ha
ID: 1764281 • Letter: I
Question
In the diagram below the capacitor has a capacitance of 93F and the inductor has an inductance of 81 mH.Initially the capacitor has a voltage of 12 V. This circuit has noresistance.
A. How much charge does the capacitor initiallyhave?
1 C
B. How much energy does the capacitor initiallyhave?
2 J
C. What is the maximum current that will passthrough the inductor?
3 A
D. This kind of circuit can best be described asa...
4
Series RCL Circuit
Parallel Circuit
Simple Harmonic Oscillator
Semiconductor Device
Explanation / Answer
(a) the charge the capacitor initially haveis given by Q = C V = (93 F) (12 V) = ...... C (b) energy = (1 / 2) (Q2 / C) =......... J (c) at maximum stage (1 / 2) (Q2 / C) = (1 / 2) LImax2 the maximum current that will pass through theinductor will be Imax = Q / (L C) (d) this kind of circuit can best be describedas a simple harmonicoscillator the maximum current that will pass through theinductor will be Imax = Q / (L C) (d) this kind of circuit can best be describedas a simple harmonicoscillator