None By using KVL, KCL, find the potential drop and the current through each resistor in the circuit shown in the figurewhere R1 =10 R2 =R3 =40, R4 =60 and the battery provides a potential difference of 12 V.R1V.T R.R3R2

Answered: using KVL, KCL, find the potential drop…

using KVL, KCL, find the potential drop and the current through each resistor in the circuit sh ere R, =10 R2 =R3 =40, R4 =60 and the battery provides a potential difference of R1

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter10: Direct-current Circuits

Section: Chapter Questions

Problem 71AP: A student makes a homemade resistor from a graphite pencil 5.00 cm long, where the graphite is 0.05...

See similar textbooks

Related questions

Q: current is increased to 3.0 A? 2. A device is connected to a 210 V source. How much current is…

A: Q2. Given that Potential difference across the device V = 210 Volt Let the current through the…

Q: 10.0 0 2.5 V Figure shows a circuit whichlconsists of a battery connected in series with a 10.0 (2…

A: In the given question We have given a circuit in which voltage is 2.5volt and internal resistance is…

Q: Find the voltage of the battery in the circuit above if R1 = 6 ohms, R2 = 6 ohms, R3 = 6 ohms and…

A: According to ohms law V = IR

Q: According to Ohm's Law, if you were to plot the voltage V on the vertical axis and the current I on…

A: Given data: Graph between voltage and current Voltage on the vertical axis and current on the…

Q: The voltage on the 2 0 resistor is 12V for the circuit in the figure. Find the voltage across the 6…

A: Answer is d 18v

Q: A potential difference of 12 V is found to produce a currentof 0.40 A in a 3.2 - m length of wire…

Q: In the below figure the ratio of current in 3Q and 1 Q resistances is.. ww 3A 19 Y www O A 1 OB I…

Q: In the circuit shown, the battery voltage, V = 6V and the load resistance, R = 40N. %3D %3D www. R.…

Q: In the circuit shown, 30 Determine the following: 2v+ A. Magnitude and direction of the current B.…

A: In this question we have to determine the magnitude and direction of the current in the circuit and…

Q: baltery of 3cells in series, lesistance O-5r is connected to a 2r resistor n a series each f emf 2r…

A: 1) 1.07 ohm 2) 2.33 A 3) 3.5 V

Q: In Ohm's Law experiment, In order to measure the resistivity (at a given temperature) of an Ohmic…

Q: A battory and five rosistors of equal rosistanco R are arranged as shown in the resistor dissipates…

Q: The storage battery of a car has an emf of 12 V. If the internal resistance of the battery is 0.42,…

A: Emf of battery, E = 12 V Internal resistance of battery, r = 0.4Let I be the maximum current drawn…

Q: Calculate the diameter of a 8.45-cm length of tungsten filament in a resistance is 66 Q. If 50mA…

Q: R1 R2 R3 R4 ere would be a decrease in the current through the circuit if the third resistor is…

Q: Silver has a resistivity of 1.59x10-8 at 20 oC. What is its temperature coefficient of resistance at…

Q: A copper wire has a diameter 6.5 mm and resistivity 1.6x 10-8 Om. What will be the length of this…

Q: An iron wire has a diameter 9.5 mm and resistivity 9.71x 10-8 Qm. What will be the length of this…

A: Given that resistivity ρ =9.71 ×10-8 ohm. m diameter of the wire = 9.5 mm =9.5 ×10-3m Resistance of…

Q: Two resistors are connected to a battery ofɛ=13 V as shown in the figure. Find the ratio Ij/I3. R 5R…

Q: The equivalent resistance RAB in the above circuit = %3D 50Q 100 Q A 150 2

A: Given values on naming Resistance R1= 50ohm Resistance R2 = 100 ohm Resistance R3 = 150 ohm

Q: 2V battery pushes 15 mA through a resistor how much p ower does the resistor consuime?

A: voltage =V= 2 V Current = i= 1.5 mA = 1.5 X 10-3 Amp power = p = ?

Q: The resistance R of a copper wire at temperature T = 30°C is R = 13 Q. Estimate the resistance at T…

Q: According to Ohm's Law, as resistance increases from R to 2R, to maintain the same current, the…

Q: When a potential difference of 12 V is applied to a wire 6.9 mlong and 0.33 mm in diameter, the…

A: from Ohm's law we know that ∆V = iR where i is current and R is resistance

Q: The power dissipated in a resistor R, carrying a current, I, and a potential difference Vab across…

Q: The circuit shows R= 1 ohm, Emf1= 12.2 V and Emf 2= 7.1 V. What is the power delivered to the 10R…

Q: A nichrome wire of length 1.5 m is used as conductor. The cross-sectional area of the wire is 0.75…

A: Write the expression for the resistance of nichrome wire. R=ρLA…

Q: 556┤㈑甥 12 R こちa ┤ 2,5v what is the Value of uukown risistorR) in the circuit shouwn, if the ノ…

Q: What is Ohm's law? Solve given circuit to find out equivalent resistance of the circuit, total…

Q: Q: For a Si conductor of length 5um doped n-type at 1015scm-3. Calculate the current density for an…

A: Given: Length of the silicon conductor = 5μm Applied voltage = 2.5 V The mobility of the charge…

Q: Tow resistors R, and R2 are Conneoted in parallel in an electric eircuit .IR the resis tor R. is…

A: Scenario - Two resistors are joined in parallel, due to errors the resistances change so total…

Q: In the circuit shown, 30 Determine the following: 2v+ A. Magnitude and direction of the current B.…

A: Given dataR1=3ΩR2=4ΩR3=6ΩR4=5ΩV1=7VV2=2VV3=4VV4=6VTo findI=?VadVcfVhe

Q: Calculate the drift velocity of electrons in a 12-gauge copper wire (which has a diameter of 2.053…

A: Denote the radius of the copper wire with r while the area with A. The expression to determine the…

Q: A cylindrical resistor of length L, cross section area A and conductivity o is connected to battery…

A: Given: Length= L Cross section area=A Conductivity=σ Voltage=ε Current density=J Current=I

Q: A 99@Ω resistor has a current of 0.82 A and is connected in serieswith a 110@Ω resistor. What is the…

A: Given data: Resistances, R1=99 Ω, R2=110 Ω Current in the resistors, I=0.82 A

Q: Given this network, calculate the: Total resistance of the circuit b. Current in the circuit R,=…

A: a) Net resistance in series = sum of all individual resistance So, Net resistance for given circuit…

Q: Consider the given circuit, if R1 = 17.01 N and V1 = 6.6 V, what is the value of the resistance R2…

Q: Two wires have the same resistance and radius. If the wires are made of platinum and copper with…

Q: If three cells of 1V, 1.5V, 2V are connected in series, then the total e.m.f will be:

A: Given, Three celss are connected in series

Q: The circuit shows R= 8ohms, Emf1= 13.1 V and Emf2= 12.1 V. What is the power delivered to the 10R…

A: We have4 resistors R, R, 5R, 8R where R= 8 ohms, two batteries of E1=13.1 V and E2=12.1 V and…

Q: R. Twr resistors R,=500 f R,=75 Are comectad in poralel and the combination is fomserd bong ar…

Q: The equivalent resistance of three resistors R;=R;=R3=2 N connected in parallel is .

Q: 13. Consider a square wire with side length 5 mm and conduc- tion electron density 6.0 x 1028 with…

Q: The current supplied to an air conditioner unit is 4.00 amps. The air condkionet is wired using a…

A: Given that. Current I = 40 A Diameter D = 2.588 mm, charge density n = 8.48 X 1028 electrons/m3

Q: The resistance of a wire, made of a homogenous material with a uniform diameter, is proportional to…

A: We need to discuss the relationship between resistance and resistivity.

Q: In the circuit shown, Determine the following: A. Magnitude and direction of the current B. The…

Q: A silver wire of radius r- 0.5 mm and resistance 0.06 n is connected to a voltage source of 6.5 mV.…

A: Given: resistance of the silver wire R=0.06 ohm Voltage applied V=6.5 mV Radius of the silver wire…

Question

None

By using KVL, KCL, find the potential drop and the current through each resistor in the circuit shown in the figure
where R1 =10 R2 =R3 =40, R4 =60 and the battery provides a potential difference of 12 V.
R1
V.T R.
R3
R2

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A battery has an emf of 15.0 V. The terminal voltage of the battery is 11.6 V when it is delivering 20.0 W of power to an external load resistor R. (a) What is the value of R? (b) What is the internal resistance of the battery?
The- pair of capacitors in Figure P28.63 are fully charged by a 12.0-V battery. The battery is disconnected, and the switch is then closed. Alter 1.00 ms has elapsed, (a) how much charge remains 011 the 3.00-F capacitor? (b) How much charge remains on the 2.00-F capacitor? (c) What is the current in the resistor at this time?
(a) Can the circuit shown in Figure P27.21 be reduced to a single resistor connected to a battery? Explain. Calculate the currents (b) I1, (c) I2, and (d) I3. Figure P27.21
A regular tetrahedron is a pyramid with a triangular base and triangular sides as shown in Figure P28.73. Imagine the six straight lines in Figure P28.73 are each 10.0- resistors, with junctions at the four vertices. A 12.0-V battery is connected to any two of the vertices. Find (a) the equivalent resistance of the tetrahedron between these vertices and (b) the current in the batten.
A circuit contains a D-cell battery, a switch, a 20- resistor, and three 20-mF capacitors. The capacitors are connected in parallel, and the parallel connection of capacitors are connected in series with the switch, the resistor and the battery, (a) What is die equivalent capacitance of the circuit? (b) What is the KC time constant? (c) How long before the current decreases to 50% of the initial value once the switch is closed?
Unreasonable Results (a) What current is needed to transmit 1.00 102 MW of power at 10.0kV? (b) Find the resistance of 1.00 km of wire that would cause a 0.0100% power loss. (c) What is the diameter of a 1.00-km-long copper wire having this resistance? (d) What is unreasonable about these results? (e) Which assumptions are unreasonable, or which premises are inconsistent?
A student makes a homemade resistor from a graphite pencil 5.00 cm long, where the graphite is 0.05 mm indiameter. The resistivity of the graphite is =1.38102/m . The homemade resistor is place inseries with a switch, a 10.00-mF capacitor and a 0.50-V power source, (a) What is the BC time constant of the circuit? (b) What is the potential drop across the pencil 1.00 s after the switch is closed?
(a) Determine the equilibrium charge on the capacitor in the circuit of Figure P27.46 as a function of R. (b) Evaluate the charge when R = 10.0 . (c) Can the charge on the capacitor be zero? If so, for what value of R? (d) What is the maximum possible magnitude of the charge on the capacitor? For what value of R is it achieved? (c) Is it experimentally meaningful to take R = ? Explain your answer. If so, what charge magnitude does it imply? Figure P27.46
(a) A defibrillator sends a 6.00-A current through the chest of a patient by applying a 10,000-V potential as in the figure below. What is the resistance of the path? (b) The defibrillator paddles make contact with the patient through a conducting gel that greatly reduces the path resistance. Discuss the difficulties that would ensue if a larger voltage were used to produce the same current through the patient, but with the path having perhaps 50 times the resistance. (Hint: The current must be about the same, so a higher voltage would imply greater power. Use this equation for power: P=I2 RP = .)
Consider the circuit shown in Figure P28.21 on page 860. (a) Find the voltage across the 3.00-0 resistor, (b) Find the current in the 3.00-12 resistor.
In the circuit of Figure P27.20, the current I1 = 3.00 A and the values of for the ideal battery and R are unknown. What are the currents (a) I2 and (b) I3? (c) Can you find the values of and R? If so, find their values. If not, explain. Figure P27.20
(a) What is the resistance of a 1.00 102-O, a 2.50-k O, and a 4.00-kresistor connected in series? (b) In parallel?