A 637 - mu F capacitor is allowed to discharge through a resistor. While discharging, the...

Question

Question

Answer 1

Answer #1

The voltage across capacitor at any time is 10.3 vs(83.9 v),763769 R(637105 10.3 V - (83.9 V)e R-3522.7 2 Time constant: (352

Answer 2

Similar Homework Help Questions

Problem 7 A resistor with resistance R, battery with voltage AV, capacitor with capacitance C, and...

Problem 7 A resistor with resistance R, battery with voltage AV, capacitor with capacitance C, and switch are connected in series. The switch is closed at t = 0. The time constant of the circuit is T. What is the initial voltage across the resistor immediately after the student is closed? Select One of the Following: (a) o (b) AV (c) TAV (d) AV/T (e) AV/(R+C) Problem 8 A capacitor is charged to potential difference V and then allowed to...
A 537 × 10-6 F capacitor is discharged through a resistor, whereby its potential difference decreases...

A 537 × 10-6 F capacitor is discharged through a resistor, whereby its potential difference decreases from its initial value of 84.5 V to 28.7 V in 4.57 s. Find the resistance of the resistor.
Q1. An uncharged capacitor is connected across a resistor of resistance 75 k 2. R.75000 2...

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...

A capacitor with initial voltage of 12 V is discharging through a resistor of 1 megaohm....

A capacitor with initial voltage of 12 V is discharging through a resistor of 1 megaohm. The Voltages at different times are below t(s) 0 2 4 6 8 10 12 V(v) 12 8 5.5 3.5 2.5 1.5 1.0 Find time constant of RC circuit and find capacitance
The discharge curve for a capacitor connected in series with a resistor is shown below, If...

The discharge curve for a capacitor connected in series with a resistor is shown below, If the capacitance of the capacitor is 22.50 farads, what is the resistance of the resistor? Please calculate the time constant for this circuit. After two time constants what is the potential across capacitor? Please calculate the amount of charge on the capacitor 25.00 minutes after discharge has started, Once capacitor is fully discharged, the charging process begun. How much time, after charging begins, is...
A capacitor with an initial potential difference of 122 V is discharged through a resistor when...

A capacitor with an initial potential difference of 122 V is discharged through a resistor when a switch between them is closed at t = 0 s. At t = 10.0 s, the potential difference across the capacitor is 1.68 V. (a) What is the time constant of the circuit? (b) What is the potential difference across the capacitor at t = 17.5 s?

A capacitor with an initial potential difference of 117 V is discharged through a resistor when...

A capacitor with an initial potential difference of 117 V is discharged through a resistor when a switch between them is closed at t = 0 s. At t = 10.0 s, the potential difference across the capacitor is 1.11 V. (a) What is the time constant of the circuit? (b) What is the potential difference across the capacitor at t = 15.7 s?
A capacitor with an initial potential difference of 181 V is discharged through a resistor when...

A capacitor with an initial potential difference of 181 V is discharged through a resistor when a switch between them is closed at t = 0 s. At t = 10.0 s, the potential difference across the capacitor is 1.08 V. (a) What is the time constant of the circuit? (b) What is the potential difference across the capacitor at t = 16.1 s?
A capacitor with an initial potential difference of 198 V is discharged through a resistor when...

A capacitor with an initial potential difference of 198 V is discharged through a resistor when a switch between them is closed at t = 0 s. At t = 10.0 s, the potential difference across the capacitor is 1.75 V. (a) What is the time constant of the circuit? (b) What is the potential difference across the capacitor at t = 19.1 s?

A 9.0 mu F capacitor is charged by a 9.0 V battery through a resistance R....

A 9.0 mu F capacitor is charged by a 9.0 V battery through a resistance R. The capacitor reaches a potential difference of 4.00 V at a time 3.00 s after charging begins. Find R. K ohm.