Suppose you wanted to discharge a 350 μF capacitor through a 550 Ω resistor down to 1.00% of its original voltage.
How much time would be required ins?
discharging of capacitor
Q = Qo e^( - t/ RC)
0.01 = e^( - t / (350* 10^-6* 550))
t = 0.886 s
Suppose you wanted to discharge a 350 μF capacitor through a 550 Ω resistor down to 1.00% of its original voltage
Suppose a 1 μF capacitor is charged initially to 10 volts, then allowed to discharge through a 17 M Ω resistor. (a) How much current in μ A flows initially through the resistor? (b) What will the voltage across the capacitor be after 30 seconds?
Using the exact exponential treatment, find how much time (in s) is required to discharge a 270 µF capacitor through a 500 Ω resistor down to 1.00% of its original voltage. s
A 6.0 μF capacitor is fully charged and connected through a 100 Ω resistor. The time it takes for the capacitor to discharge at 37% of its initial charge is: a.3.2 x 10-5 s b.4.8 x 10-5 s c.6.6 x 10-5 s d.6.0 x 10-4 s
A capacitor of capacitance 471 μF is discharged through a resistor of 72 kΩ. Find the time required by the capacitor to discharge 54 percent of its maximum charge.
1. A 577 μF capacitor is discharged through a resistor, whereby its potential difference decreases from its initial value of 81.7 V to 24.1 V in 4.15 s.Find the resistance of the resistor in kilohms. 2. A capacitor of 10.0 μF and a resistor of 120 Ω are quickly connected in series to a battery of 5.00 V. What is the charge Q on the capacitor 0.00200 s after the connection is made? 3. A heart pacemaker fires exactly 6565...
A capacitor of capacitance 382 μF is discharged through a resistor of 25 kΩ. Find the time required by the capacitor to discharge 66 percent of its maximum charge. Give your answer to atleast two decimal places.
A capacitor is discharged through a 30.0 Ω resistor. The discharge current decreases to 26.0% of its initial value in 3.00 ms . what is the value of the capacitor?
A 3000 Ω resistor is joined in series with a 50 μF capacitor. What is the capacitive time constant of this combination? If a 24.0 volt battery is suddenly connected across this RC combination, how long will it take for the capacitor voltage to reach 23.0 volt?
A. A capacitor of 10.0 μF and a resistor of 120 Ω are quickly connected in series to a battery of 5.00 V. What is the charge Q on the capacitor 0.00200 s after the connection is made? B. A heart pacemaker fires exactly 6565 times a minute. Each time it fires, a 35.0 nFF capacitor is charged by a battery in series with a resistor to 0.732 of its full voltage. What is the value of the resistance R? (ohms)
If you want to discharge a 8.00 μF capacitor to 55.0% of its
initial charge in 9.22 ms, what value resistor will you need?
Question 2 If you want to discharge a 8.00 μ F capacitor to 55.0% of its initial charge in 9.22 ms, what value resistor will you need? Answer: