An emf of 10 V is connected to a series RC circuit consisting of a resistor of 2.0 × 106 N and an initially uncharged capacitor of 3.0 µF. Find the time required for the charge on the capacitor to reach 90% of its final value.
Q: An emf of 10 V is connected to a series RC circuit consisting of a resistor of 1.90 ✕ 106 Ω and an…
A: The time constant of the circuit is τ=RC=1.9×106 Ω3.4×10-6F=6.46 s
Q: 17.6 kΩ resistor and a capacitor are connected in series and then a 12.0 V potential difference is…
A:
Q: In an RC series circuit, & = 12.0 V, R = 1.89 MQ, and C = 2.04 μF. (a) Calculate the time constant.…
A: (a) The time constant, τ, is given by:τ=RC=(1.89×106Ω)×(2.04×10−6F)=3.8556s (b) The maximum charge…
Q: Just after the circuit is completed, what is the voltage drop across the capacitor? Express your…
A:
Q: onsider two resistors with resistances of R1 = 29 kN and R2 = 91 kN as well as two capacitors with…
A:
Q: Consider the circuit shown in the figure. A short time after closing the switch, the charge on the…
A: Let initial charge be Q and charge on the capacitor after t seconds is q.q = 80% of QTime constant,…
Q: A capacitor that is initially uncharged is ocnnected in series with a resistor and an emf source…
A:
Q: itor that is initially uncharged is connected in series with a resistor and an emf source with EEEMF…
A: Given values:- Emf source voltage,(V)=110 V ----(1) Current through the resistor,(I)=6.6 x 10-5 Amp…
Q: A PHY-102 connected a RC circuit using a 3 MQ resistor, 1 µF capacitor, and 4 V battery. The rate at…
A:
Q: A series RC circuit consists of a resistor, a capacitor that is initially uncharged, a battery, and…
A: Given:- A series RC circuit consists of the resistor, The battery has negligible internal…
Q: A 730.0-Ω resistor is connected across the terminals of a 14.0-nF capacitor that carries an initial…
A:
Q: An emf of 10 V is connected to a series RC circuit consisting of a resistor of 1.80 ✕ 106 Ω and an…
A:
Q: In a heart pacemaker, a pulse is delivered to the heart 81 times per minute. The capacitor that…
A: Number of pulses per minute = 81 Time taken for each pulse = 6081 s= 0.74 seconds Resistance =…
Q: A 535 × 10-6 F capacitor is discharged through a resistor, whereby its potential difference…
A: Given initial voltage of capacitor C = 535 x 10-6 F is V =81.9 V and the final voltage is v = 29.1 V…
Q: An uncharged capacitor with C = 88 μF and a resistor with R = 89 Ω are connected in series with a…
A: Given data: A unchanged capacitor and a resistor are connected in series C = 88 μF, R = 89 Ω…
Q: You charge an initially uncharged 81.3 mF capacitor through a 36.3 Ω resistor by means of a 9.00 V…
A:
Q: The resistor, a capacitor, on an emf are connected in series in a RC circuit. The resistance of the…
A:
Q: A 3.50 μμF capacitor that is initially uncharged is connected in series with a 7.60 kΩ resistor and…
A: Given, Capacitor having capacitance C = 3.50 μF Resistor R = 7.60 kΩ Source having EMF E = 185 V…
Q: An RC circuit has an unknown resistance and an initially uncharged capacitor of 631 x 10-6 F. When…
A: Given data: The capacitance of the capacitor, C=631×10-6 F Time taken by the capacitor to charge to…
Q: In the RC circuit below, Vs-8, R=49k2, and the capacitor =83 uF. if, initially, the switch is at…
A: The battery voltage is 8 V. The resistance is 49 kΩ. The value of the capacitor is 83 μF.
Q: = An uncharged capacitor and a resistor are connected in series to a source of emf. If &: 12.00 V, C…
A: givenV=12 VC=15 μFR=100 Ω(a)time constant=RC =(100 Ω)( 15 μF)…
Q: At time t = 0, an RC circuit consists of a 17.0-V emf device, a 54.0-Q resistor, and a 152.0-μF…
A: ANSWER : ( a ) ANSWER : ( b ) Whent=0.5τ Whent=2τ Whent=4τ
Q: An uncharged capacitor and a resistor are connected in series to a source of emf. If ε = 9.00 V, C =…
A: You didn't mention which question out of 3 we have to solve so I am solving first one. The time…
Q: Consider the circuit shown in the figure, with C, 7.42 µF and C, = 6.84 µF.
A: Given: Capacitor, C1 = 7.42 μF = 7.42 x 10-6 F Capacitor, C2 = 6.84 μF = 6.84 x 10-6 F…
Q: A Martian leaves Mars in a spaceship that is heading to Venus. On the way, the spaceship passes…
A: GivenA Martian leaves Mars in a spaceship that is heading to Venus. On the way, the spaceship passes…
Q: Two capacitors are connected in a circuit in series. The capacitances are C1 = 18 μF, and C2 = 8.5…
A:
Q: In an RC series circuit, ε = 12.0 V, R = 1.71 MΩ, and C = 2.18 µF. (a) Calculate the time constant.…
A:
Q: A 6.00 nF capacitor that is initially uncharged is connected in series with a 900 resistor and an…
A: when the capacitor is first not charged. It will then send all of the charge via the circuit…
Q: What multiple of the time constant τ gives the time taken by an initially uncharged capacitor in an…
A: GIVEN Let final charge be Q qt=82.9%Q
Q: A simple RC circuit consisting of a 10.0-µF capacitor in series with a resistor. Initially, the…
A: Given data according to question C = 10 t = 2s V = 37%V0 We have to calculate resistance
Q: In an RC series circuit, ε = 12.0 V, R = 1.11 MΩ, and C = 1.86 µF. (a) Calculate the time constant.…
A:
Q: A battery with an emf of 24 V and unknown internal resistance r is connected to a 6.0 W load…
A:
Q: Two 6.0 μF capacitors, two 2.2 k2 resistors, and a 12.5 V source are connected in series. Starting…
A:
Q: An uncharged capacitor and a resistor are connected in series to a source of emf. If Ɛ = 7.00 V, C =…
A: Given data: Emf of the source, ε=7.00 V Capacitance, C=25.0 μF = 25×10-6 F Resistance, R=100 Ω (a)…
Q: An uncharged capacitor and a resistor are connected in series to a source of emf. If & = 12.00 V, C…
A: emf(E)=12 Vcapacitance(C)=15μF=15×10-6FResistance(R)=100 ohm
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- An uncharged capacitor with C = 33 μF and a resistor with R = 65 Ω are connected in series with a battery of ε = 1.5 V. Express the time constant τ in terms of R and C and use it to calculate the numerical value of τ in microseconds. Express the maximum charge Q on the capacitor in terms of C and ε and use it to calculate the numerical value of Q in microcoulombs.A 20.0 microF capacitor and a 180 Ohm resistor are connected in series. The capacitor is initially fully charged to 12V. Find the charge on the capacitor after two time constants as it discharges.An uncharged capacitor and a resistor are connected in series to a source of emf. If = 11.00 V, C = 23.0 µF, and R = 100 Ω, find the following: (a) the time constant of the circuit s (b) the maximum charge on the capacitor µC (c) the charge on the capacitor after one time constant µC
- A series circuit has two resistors with values R1 = 7.0 Ω and R2 = 2.0 Ω. If the potential of the circuit is 10.0 V, what is the current through R1?You connect an initially uncharged 6.40 mF capacitor in series with a 5.00 MΩ resistor and a battery with emf 12.0 V. After letting the capacitor charge for 51.0 s, you disconnect it from this circuit and connect it in series to an open switch and a 6.00 MΩ resistor. Find the charge on the capacitor (a) when you disconnect it from the first circuit and (b) 70.0 s after you close the switch in the second circuit.In an RC series circuit, ℰℰ = 12.0 V, R = 1.07 MΩ, and C = 2.16 µF. (a) Calculate the time constant. (b) Find the maximum charge that will appear on the capacitor during charging. (c) How long does it take for the charge to build up to 20.5 µC?
- An ECG monitor must have an RC time constant less than 1.00 × 102 μs so it can measure variations in voltage over small time intervals. If the resistance of the circuit (due mostly to that of the patient’s chest) is 0.85 kΩ, what is the maximum capacitance of the circuit in F?An uncharged capacitor and a resistor are connected in series to a source of emf. If E = 10.00 V, C = 16.0 µF, and R = 100 N, find the following: (a) the time constant of the circuit (b) the maximum charge on the capacitor μC (c) the charge on the capacitor after one time constant μCA 1000.0 Ω resistor is placed in series with two 100.0 μF capacitors in series and the combination is connected to a battery. Determine the time constant of the circuit.
- An RC circuit has a 11 F capacitor and a 0.5 ogm resistor. If the initial charge stored on the capacitor is 20 C then at what time will the charge be 2.5 C?Consider an initially uncharged capacitor in an RC circuit. The resistance is 25,957 Ohms and the capacitance is 555 x 10^-6 F. If the source potential being used to charge the capacitor is 14.8 V, how long after charging begins will the energy stored by the capacitor be 65.5% of its maximum value.A small circuit consists of a resistor in series with a capacitor, as shown. = 32.0 V The capacitor stores 23.7 mJ of energy after a Vbat battery has been connected to the circuit for a long time. R Then, the capacitor discharges half of this stored energy in V, bat R, exactly 3.17 s when the battery is removed and replaced by a RL = 29600 2 load. C, Determine the value of the capacitance C in microfarads and resistance R in ohms. Ω C = µF R1 =