Question 23 1 pts A B 6V switch open w Figure 6 What is the potential...
values were not given these are hw questions. Question 13 1 pts А B 6 V m switch open mu F Figure 6 How are resistors Rp and Rf connected to each other in Fig. 6? not connected Ο Ο Ο connected but neither series nor parallel series parallel Question 14 1 pts А B + 6 V switch open E F Figure 6 What is the equivalent resistance RDF in ohms of RD and RF in Fig. 6? Question...
Question 23 6V switch open Figure 6 What is the potential difference in volts across RD in Fig. 6?
Question 7 1 pts Compute the equivalent resistance in ohms of the bulb network attached to the battery in Fig. 4. The resistance of each bulb is 5 12. Figure 4 Question 7 1 pts Compute the equivalent resistance in ohms of the bulb network attached to the battery in Fig. 4. The resistance of each bulb is 5 12. 070 Figure 4 Question 8 1 pts Indicate the reasoning for arriving at your answer to problem 7. Include equations,...
Incorrect Question 7 0/1 pts The resistances in the figure below are all 6 2 and the 12 V battery is ideal. When the switch S is closed, what is the voltage V, across Ry? 10 V 8 V 4 V 2 V 6V
Question 3 0/1 pts Consider the circuit shown. The switch is initially open and the capacitor completely discharged. All resistors have a resistance R and the capacitor has a capacitance C. The battery is ideal and provides a potential V The switch is closed at time 0, allowing current to flow. Which graph most appropriately represents the current through the battery (indicated by an arrow) as a function of time? Time VIR VIR Time
Figure 3 12 Ω 3Ω 2Ω 9Ω + 1Ω Question 21 1 pts Question 21 pertain to figure 3 Which resistor of the circuit will have the most current flowing through it, regardless of the circuit voltage? The 1202 Ο The 9Ω The 22 The 1Ω Figure 4 4 amps A 3 amps ? amps Figure 4 Question 22 1 pts Question 22 pertain to figure 4 According to Kirchhoff's current law, the value of the current leaving junction "A"...
Question 6 1 pts Initially, the switch in the circuit below is closed. If the circuit has been opened at t=0 what is the current in the resistance at that instance? in A, 2 significant figures +5v 5 400 uF + 20 o 0.4 0 2 O 2.5
By what percent does the current through A change when the switch is closed? I just need Part C. I can't figure it out. Problem 28.54 For an ideal battery (r 02), closing the switch in (Figure 1) does not affect the brightness of bulb A. In practice, bulb A dims just a little when the switch closes. To see why, assume that the 1.50 V battery has an internal resistance 0.80 2 and that the resistance of a glowing...
*** Problem 3 When switch S in Figure 1 is open, the voltmeter V reads 3.08 V. When the switch is closed, the voltmeter reading drops to 2.97 V, and the ammeter reads 1.65 A. (Note: r is internal resistance of the battery.) fr Figure 1: Assume that the two meters are ideal so they don't affect the current in the circuit. a What is the EMF, V, produced by the battery? b) What is the liternal cesistance, r, of...
(1) [21 pts] The RL circuit shown in Figures 1 and 2 has a switch. You are given I1 =10 mA, R1=R2=1 ks2, and L=10 mH. (a) [3 pts] Using Figure 1, with an open switch, calculate the steady state current through the inductor. (b) [12 pts) Using Figure 2, with a closed switch, derive the differential equation as an expression of the inductor current. (c) [2 pts] Using your answer to Part (b), calculate the time constant. (d) [4...