Question 2 40 pts Part A) 25 pts Find the equivalent resistance of all the resistors...
Part A)
Find the equivalent
resistance of all the resistors in the circuit below.
Part B)
Find the current
through the battery.
Part C)
Find total amount of
energy stored across all the capacitors once they are completely
charged by a 1.5V battery.
10Ω 15Ω ΛΜΑ 40Ω 30Ω 20Ω 1.5V
Consider the figure below:
a. Find the equivalent resistance of the group of resistors in
the figure if R1=2630Ω, R2=4890Ω, and R3=2380Ω.
b. If these resistors are connected to a V=12.0V battery as
shown in the figure, find the potential difference across R2.
c. Find the current flowing through R2.
3 2.
ha way th equivalent resistance of the netw makes the parallel and series combinations clearer.] 35. In the circuit shown below a) find the equivalent resistance of the network of resistors; b) find the current through the battery; c) find the current through the 2- resistor. Explain your reasoning. 2Ω 10 Ω 18 V 12 Ω 40 40 40 8Ω ww Ww ww
Part A: Determine the equivalent resistance of the "ladder" of equal 115-Ω resistors shown in (Figure 1) . In other words, what resistance would an ohmmeter read if connected between points A and B? Part B : What is the current through resistor a if a 65.0-V battery is connected between points A and B? Part C: What is the current through resistor b? Part D: What is the current through resistor c?
Find the Equivalent ResistanceFour resistors are connected as shown in figure (a), below. (Let R=3.00 Ω.)The original network of resistors is reduced to a single equivalent resistance.(a) Find the equivalent resistance between points \(a\) and \(\mathrm{c}\).solutionConceptualize Imagine charges flowing into and through this combination from the left. All charges must pass from a to \(b\) through the first two resistors, but the charges split at \(b\) into Categorize Because of the simple nature of the combination of resistors in the...
3. Equivalent Resistance (20 pts) 222-152C The resistors in the figure have the following R1 . values o Ritz 25.0 Ω o R2-45.0 Ω o R3 15.0 Ω R4-35.0 Ω Rs. 10.0 Ω R6- 55.0 2 R2 Ra The emf device shown supplies 20 V to the circuit. (a) Find the equivalent resistance of this circuit. (b) Find the current and direction of current flow through R3. (c) Find the potential difference, Vab, across points a and b. Solution: ....
PHYSICS II:
4) For the circuit shown below, find: a) the equivalent resistance; b) the current through the battery; c) the potential difference across the 10 ohm resistor. 9 p /A we 100C 5) Two resistors with resistances of 12.0 2 and 6.0 are connected in parallel. An 8.0-12 resistor is then connected in series with this parallel combination. An ideal 12.0-V battery is then connected across the series- parallel combination. A) Draw a diagram of this circuit. B) Find...
All question parts
Determine the equivalent resistance of the "ladder" of equal 215-Omega resistors shown in (Figure1). In other words, what resistance would an ohmmeter read if connected between points A and B? Express your answer to three significant figures and include the appropriate units. What is the current through resistor a if a 50.0-V battery is connected between points A and B? Express your answer to three significant figures and include the appropriate units.
(a) Find the equivalent resistance between terminals A and B to replace all of the resistors in the diagram, in which R 2.45 n. (b) If a 5.5-V emf is connected to the terminals A and B, what current flows through the emf source? (c) What is the current through the 4.00-2 resistor at the bottom? 4.00 Ω 4.00 Ω 4.00Ω 4.00 Ω
13) a) Find the equivalent resistance for the resistors shown and calculate the current drawn from the battery. 7.5 Ohms 5.0 Ohms 45.0 Ohms 15.0 Ohms 7.0 Ohms 3.0 Ohms 9.0 V b) How many amperes of current are passing through the 7 Ohm resistor?