1. A simple single-loop circuit consists of a 10 Ω resistor, a 2.0 F capacitor, a 100 v battery, and a switch. Assuming that the capacitor is initially discharged, how long does the circuit take to essentially reach steady state?
A around 1000 seconds
B around 500 seconds
C around 100 seconds
D around 10 seconds
2. Find the steady state current for the circuit in question #1.
A. 2 A
B. 18 A
C. 22 A
D. zero
3. Find the initial current for the circuit in question #1.
A. 12 A
B. 4 A
C. 10 A
D. zero
1. A simple single-loop circuit consists of a 10 Ω resistor, a 2.0 F capacitor, a...
A single-loop circuit consists of a 7.2 Ω resistor, 11.9 H inductor, and a 3.3 μF capacitor. Initially, the capacitor has a charge of 6.0 μC and the current is zero. Calculate the charge on the capacitor N complete cycles later for (a) N = 5, (b) N =10, and (c) N = 100.
1. A circuit consists of a battery (with a switch) in series with a resistor (R1) connected to a second resistor (R2) that is in parallel with an inductor. The battery emf is 10 volts and each of the resistors is 10 Ω. Determine the rate of change of current through the inductor at steady state for the circuit a)zero. b)0.5 A/s. c) 2 A/s. d)10 A/s When is the energy stored in the inductor at a maximum?...
Chapter 31, Problem 024 A single-loop circuit consists of a 7.3 Ω resistor, 11.8 H inductor, and a 3.3 μF Capacitor. Initially the capacitor has a the capacitor N complete cycles later for (a) N = 5, (b) N-10, and (c) N-100. charge of 6.1 uC and the current is zero. Calculate the charge on d Number (b) Number (c) Number Units Units Units SHOW HINT GO TUTORIAL LINK TO TEXT LINK TO SAMPLE PROBLEM Question Attempts: 0 of 4...
A circuit consists of a battery, a 100 kΩ resistor, 20.0 μF capacitor in series with a switch which is initially in the open position. The capacitor is initially uncharged. Part A) If the EMF of the battery is ε=15.1 V, calculate the current through the resistor 6.00 seconds after the switch is closed. (Give answer in μA) Part B) Calculate the charge on the capacitor 6.00 seconds after the switch is closed. (Give answer in μC)
Chapter 31, Problem 024 A single-loop circuit consists of a 7.2 Ω resistor, 12.0 H inductor, and a 3.0 μF capacitor Initially the capacitor has a charge of 6.1 μC and the current is zero. Calculate the charge on the capacitor N complete cycles later for (a) N-5, (b) N-10, and (c) N100 Number (b) Number (c) Number Units Units Units
A single-loop circuit consists of a 9.0 V battery and a 22 Ω resistor. How much current will flow in this circuit? O 31 A O 2.4 A O 198 A O 0.41 A Suppose that a current I flows through a single-loop circuit containing a battery (voltage V) and a resistor (resistance R). What parameter changes below would reduce the current to half of its original value? OChange voltage from V to 2V OSet resistance to R/2 O Set...
A circuit consists of a 11.4-mH coil, a 19- Ω resistor, a 5.0- Ω resistor, a 10-V battery and a switch, all in series. What is the time constant of this circuit?
An RC circuit consists of a 5 uF capacitor, an 80,000 ohm resistor, and a 12-V battery. The switch is closed at t=0. a) Find the time constant of the circuit. b) Find the time to reach 90% of the maximum charge across the capacitor.
Consider a series circuit containing a resistor of resistance R and a capacitor of capacitance C connected to a source of EMF E with negligible internal resistance. The wires are also assumed to have zero resistance. Initially, the switch is open and the capacitor discharged. (Figure 1)A Immediately after the switch is closed, what is the voltage across the capacitor?B Complete previous part(s) C Immediately after the switch is closed, what is the direction of the current in the circuit? E Eventually,...
Learning Goal: To understand the dynamics of a series R-C circuit. Consider a series circuit containing a resistor of resistance R and a capacitor of capacitance C connected to a source of EMF ε with negligible internal resistance. The wires are also assumed to have zero resistance. Initially, the switch is open and the capacitor discharged. (Figure 1)Let us try to understand the processes that take place after the switch is closed. The charge of the capacitor, the current in...