Problem 4: An AC power supply is connected to a capacitor of capacitance 5.5 µF. At time t=0 the power supply is switched on and starts providing a time-dependent voltage v(t)= Vo cos(cor) across the capacitor, where Vo = 5.3 V and co=382 rad's. The capacitor is initially uncharged. Part (a) Find the current, in milliamperes with its sign, through the capacitor at time t=5.5 s. tan() acos() sinh) tanh() cotanh() Degrees Radians sin() cos() cotan()) asin()) atan() acotan() cosh() Submit Hint R ( } 7 8 9 HOME 104 5 6 1 2 3 0 + . NO BACKSPACE Feedback I give up! Part (b) Calculate the voltage across the capacitor, in volts with its sign, at time t = 5.5 s. Part (c) What is the magnitude of the maximum current through the capacitor, in milliamperes?

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Problem 4: An AC power supply is connected to a capacitor of capacitance 5.5 µF. At time t=0 the power supply is switched
on and starts providing a time-dependent voltage v(t)= Vo cos(cor) across the capacitor, where Vo = 5.3 V and co= 382 rad/s. The
capacitor is initially uncharged.
Part (a) Find the current, in milliamperes with its sign, through the capacitor at time = 5.5 s.
sin()
cotan())
atan() acotan()
cosh()
tanh()
cos()
asin()
Degrees
Submit
tan() Л (
acos()
sinh()
cotanh()
Radians
Hint
7 8 9
4 5 6
1 2 3
0
NO BACKSPACE
TON
+
Feedback
.
I give up!
CLEAR
Part (b) Calculate the voltage across the capacitor, in volts with its sign, at time t = 5.5 s.
Part (c) What is the magnitude of the maximum current through the capacitor, in milliamperes?
any solutions
Transcribed Image Text:Problem 4: An AC power supply is connected to a capacitor of capacitance 5.5 µF. At time t=0 the power supply is switched on and starts providing a time-dependent voltage v(t)= Vo cos(cor) across the capacitor, where Vo = 5.3 V and co= 382 rad/s. The capacitor is initially uncharged. Part (a) Find the current, in milliamperes with its sign, through the capacitor at time = 5.5 s. sin() cotan()) atan() acotan() cosh() tanh() cos() asin() Degrees Submit tan() Л ( acos() sinh() cotanh() Radians Hint 7 8 9 4 5 6 1 2 3 0 NO BACKSPACE TON + Feedback . I give up! CLEAR Part (b) Calculate the voltage across the capacitor, in volts with its sign, at time t = 5.5 s. Part (c) What is the magnitude of the maximum current through the capacitor, in milliamperes? any solutions
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