To understand the behavior of the current and voltage in a simple R-C circuit.
A capacitor with capacitance C is initially charged with charge q0. At time t = 0 a resistor with resistance R is connected across the capacitor. (Figure 1)
Part C
Now solve the differential equation V(t) = -CR dV(t)/dt for the initial conditions given in the problem introduction to find the voltage as a function of time for any time t.
A capacitor with capacitance C is initially charged with charge q0. At time t = 0 a resistor with resistance R is connected across the capacitor. (Figure 1)
Learning Goal: To understand the behavior of the current and voltage in a simple R-C circuit A capacitor with capacitance C is initially charged with charge q0. At time t=0 a resistor with resistance R is connected across the capacitor. (Figure 1)Part AUse the Kirchhoff loop rule and Ohm's law to express the voltage across the capacitor V(t) in terms of the currentI(t) flowing through the circuit.Express your answer in terms of I(t) andR.V(t) =
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Q1. An uncharged capacitor is connected across a resistor of resistance 75 k 2. R.75000 2 Tono The graph below shows the variation of potential difference. V across the capacitor with time while in discharging process. (3marks) Veltage Versus Time 10315 PHY 2011 Saicena See 51A Use the graph to determine: a) The total current in the circuit. Total b) The time constant of the circuit (T). (time taken to discharge your capacitor 37% of total voltage) c) The capacitance...
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A capacitor with capacitance C is charged to a voltage V and connected (with caution) across a resistor R. After some time elapses, the voltage is less than half the original value. What determines how long it takes for this to happen. a.) the voltage V, and C but not R b.) the product of R and C c.) the fraction 1/RC d.) the ratio C/R
A capacitor of capacitance C= 2.5 μF is initially uncharged. It is connected in series with a switch of negligible resistance, a resistor of resistance R= 14.5 kΩ, and a battery which provides a potential difference of VB = 160 V.Part (a) Immediately after the switch is closed, what is the voltage drop Vc, in volt across the capacitor?Part (b) Immediately after the switch is closed, what is the voltage drop VR, in volt: across the resistor?Part (c) Immediately after...