3. A charged capacitor is connected to a resistor and a switch as shown in the...
A charged capacitor is connected to a resistor and a switch as
in the figure below. The circuit has a time constant of 1.15 s.
Soon after the switch is closed, the charge on the capacitor is
59.0% of its initial charge.
(a) Find the time interval required for the capacitor to reach
this charge. _____s
(b) If R = 240 k?, what is the value of C?
C=_____?F
2
A charged capacitor is connected to a resistor and a switch as in the figure below. The circuit has a time constant of 1.45 s. Soon after the switch is closed, the charge on the capacitor is 82.0% of its initial charge. (a) Find the time interval required for the capacitor to reach this charge. 2.49 Your response differs from the correct answer by more than 100%. S (b) If R = 210 k.12, what is the value of C?...
A charged capacitor is connected to a resistor and switch, all in series. The circuit has a time constant T = 1.80 s. Soon after the switch is closed, the charge on the capacitor is 65.0% of its initial charge qu = 100°C. a) Find the time interval required for the capacitor to reach this charge. b) If R = 210 22, what is the value of C? c) What is the current when the charge on the capacitor is...
A charged capacitor is connected to a resistor and a switch in a given electrical circuit. The circuit has a time constant of 2.0 s. Find the capacitance if it resistance is R = 280 kΩ?
An R=217kΩ resistor and a C=21μF capacitor are connected in series with an open switch. The capacitor is initially fully charged to an initial potential of V0=22V. The switch is closed at t=0. Determine the current in the circuit when the charge on the capacitor is 1/3 of its value(μA).
HE In the given RC circuit, a capacitor is connected to a resistor in series and is getting charged after closing the Switch. The time constant of the circuit is 10 (s). R = 109 (0) C =? (F) A- Calculate the capacitance of the capacitor. B- How much time does it take for the capacitor to become fully (about 99%) charged? C- If we close the Switch and the capacitor starts getting charged, what is the charge at the...
HA In the given RC circuit, a capacitor is connected to a resistor in series and is getting charged after closing the Switch. The time constant of the circuit is 10 (S). R = 10° (0) C =? (F) A- Calculate the capacitance of the capacitor. B- How much time does it take for the capacitor to become fully (about 99%) charged? C- If we close the Switch and the capacitor starts getting charged, what is the charge at the...
Problem 2 In the given RC circuit, a capacitor is connected to a resistor in series and is getting charged after closing the Switch. The time constant of the circuit is 10 (S). R = 109 (2) C =? (F) A- Calculate the capacitance of the capacitor. B- How much time does it take for the capacitor to become fully (about 99%) charged? C- If we close the Switch and the capacitor starts getting charged, what is the charge at...
Problem 2 HE In the given RC circuit, a capacitor is connected to a resistor in series and is getting charged after closing the Switch. The time constant of the circuit is 10 (S). R = 10º (2) C=? (F) A- Calculate the capacitance of the capacitor. B- How much time does it take for the capacitor to become fully (about 99%) charged? C- If we close the Switch and the capacitor starts getting charged, what is the charge at...
Problem 2 HE In the given RC circuit, a capacitor is connected to a resistor in series and is getting charged after closing the Switch. The time constant of the circuit is 10 (s). R = 10° (0) C=? (F) A- Calculate the capacitance of the capacitor. B- How much time does it take for the capacitor to become fully (about 99%) charged? C- If we close the Switch and the capacitor starts getting charged, what is the charge at...