Figure 4 shows LC circuit with inductance, L = 19.8 mH and capacitance, C = 19.6 mF. At certain point U3 = Ug = 17.5 mJ. i Calculate the maximum charge stored by the capacitor?

Physics for Scientists and Engineers: Foundations and Connections
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Chapter33: Inductors And Ac Circuits
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i need (i)

Figure 4 shows LC circuit with inductance, L = 19.8 mH and capacitance, C = 19.6
mF. At certain point Us = Ug = 17.5 mJ.
i. Calculate the maximum charge stored by the capacitor?
ii.
Calculate the maximum current in the circuit?
iii. At t=0, the capacitor is fully charged. Write an expression for the charge stored
by the capacitor as a function of time.
iv.
Write an expression for the current as a function of time.
+ +
Ug UB
Figure 4
Transcribed Image Text:Figure 4 shows LC circuit with inductance, L = 19.8 mH and capacitance, C = 19.6 mF. At certain point Us = Ug = 17.5 mJ. i. Calculate the maximum charge stored by the capacitor? ii. Calculate the maximum current in the circuit? iii. At t=0, the capacitor is fully charged. Write an expression for the charge stored by the capacitor as a function of time. iv. Write an expression for the current as a function of time. + + Ug UB Figure 4
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