Answered: 1.) What is the total capacitance for…

Science

Physics

1.) What is the total capacitance for the following circuit segments? 10 μF : 2.5 μF 0.30 µF b)

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter21: Circuits And Dc Instruments

Section: Chapter Questions

Problem 67PE: After two time constants, what percentage of the final voltage, emf, is on an initially uncharged...

See similar textbooks

Related questions

Q: BI Find the image distance for an object positioned 30 cm from the vertex of a double convex lens…

Q: A Force of 240 N is abplied to obyect ared 3 m? Caleo tate he freer un

A: Given data : Area = A Force = F To find : Pressure

Q: A laser with a power output of 2.0 x 10-3 watts emits a visible light beam that illuminates a…

Q: 3) Spring A has K=37.0kg/m Spring B has K = 82.0 kg/m Spring A and B are joined together end to end…

Q: Topic Lesson: ELECTROMAGNETIC INDUCTION, INDUCTANCE, AC AND LC CIRCUITS Read the question…

Q: Burning of fuel in a car's motor reaches temperatures of 1,023 K. If the atmosphere is at 300 K,…

Q: The gravitational force between two objects is 300 N. What will be the gravitational force between…

Q: A square lead slab of side 50 cm and thickness 10 cm is subjected to a shearing force (on its .…

Q: For a system of particles where there are internal forces F. and an external forces acting on the…

A: According to Newton's law, the net force on a body is equal to mass times acceleration Fnet = Fext +…

Q: During a very quick stop, a car decelerates at 7.69m/s². a) What is the angular acceleration of its…

Q: A layer of oil (n = 1.45) floats on an unknown liquid. A ray of light originates in the oil and…

Q: 6. A shopping bag with mass 24.0 kg is placed on an incline (21.70 deg. from horizontal). What is…

A: Given : Mass = 24 kg and angle = 21.70° Hence, the correct answer is option (d) i.e. 3.62 m/s²

Q: D.) 0.184 x 10ʻ m² 21.) Which of the following refers to the direction of the flow of positive…

Q: The gravitational force between two objects is 300 N. What will be the gravitational force between…

A: Given data: Original gravitational force between two objects (F) = 300 N New distance between…

Q: Neptune orbits the Sun with an orbital radius of 4.495 x 10^12 m. If the earth to sun distance 1A.U.…

A: 1 A.U.=1.5×1011 m1 year=3.156×107 s

Q: What special relationship can be observed if you have a number of resistors with the same ohmic…

A: Given: What special relationship can be observed if you have a number of resistors with the same…

Q: You are traveling in a spaceship at a speed of 0.86c away from Earth. You send a laser beam toward…

A: Given Speed of person in spaceship with respect to earth = VPE = 0.86c (away from Earth) SSpeed of…

Q: Which of the following best characterizes an equipotential surface? A) It is a three-dimensional…

Q: Determine from what height would a car have to be dropped to have the same kinetic energy that it…

A: Given data: Speed v = 25 mph

Q: 18.) Determine the amount of energy, in joules, stored in a defibrillator's 17.0 – µF capacitor that…

Q: A golf ball is thrown downward at a speed of 10 m/s. If its velocity just before it hits the ground…

Q: Neptune orbits the Sun with an orbital radius of 4.495 x 10^12 m. If the earth to sun distance 1…

A: orbital radius of neptune around sun (R) = 4.495×1012 m 1 AU = 1.5×1011 m

Q: A person looks at a gem using a converging lens with a focal length of 13.8 cm. The lens forms a…

Q: A Im long conducting rod rotates with an angular frequency of 400 rad/s about an axis normal to the…

Q: Suppose a lady gets on a UFO that travels at about light speed, a)her weight seems lighter.…

A: When she approaches the speed of light, time becomes slower. As a result, the space will contract…

Q: A constant 9-N net force acts on an object for 2 seconds. What is the impulse of the force? What is…

Q: A generator is connected to a resistor and a 0.049-H inductor in series. The rms voltage across the…

Q: How much current flows through a device with a resistance of 15.6ohms if it is connected across a…

A: Ohm's law: ohm's law is defined as the current is directly proportional to the voltage and inversely…

Q: A 15.0 cm tall cup is placed 82.3 cm away from the center of a concave mirror with a focal length of…

Q: Problem Set 11 (Calorimetry) In a calorimetry experiment, a 60 g metal sample was heated to 100°C,…

Q: A uniform force of (3i + j) N acts on a particle of mass 2 kg. Hence, the particle is displaced from…

Q: A airplane approaches at an altitude of 10 km flying at 600 km/hr. 1. If the air temperature at…

A: Answer Let T denotes the temperature if the air. The speed of sound v0 in the air as a function of…

Q: D.) Negative charges are alw 6.) What is the magnitude of the electric field E at a field point 2.5…

A: Given data: Distance (r) = 2.5 m Charge (q) = 4.0 nC = 4.0×10-9 C Required: Electric field (E)

Q: A plane is flying horizontally at an altitude of 600 meters at a constant speed of 210 m/sec. The…

Q: A man flies a small airplane from Fargo to Bismarck, North Dakota --- a distance of 180 miles.…

Q: The two equations below express conservation of energy and conservation of mass for water flowing…

A: Given12∆m v2=∆m g h

Q: A ring of radius a= 5.0 cm and resistance R=10-4 Ω is coaxial with a long solenoid of 1000 turns per…

Q: 32.) What is the equivalent resistance in a series connection with resistances 7.5 N, 8.4 N, and 9.8…

Q: Felix is driving along a circular path (r = 900 m) at a constant speed of 36 shown, Saul is…

A: Givenr=900 mvf=36 m/sθ=35°as=2.5 m/s2

Q: In the figure below, the current in Rs is l6 = 1.40 A and the resista Q, R4 = 16.0 0, Rs = 8.00 Q,…

A: Giveni6=1.4 AR1=R2=R3=2 ΩR4=16 Ω, R5=16 Ω and R6=4 Ω

Q: 5.50 kg crate is suspended from the end of a short ertical rope of negligible mass. An upward force…

A: Given: Mass of the crate, m=5.5 kg Position of the crate, y(t) = 2.80t+0.610t3 find: The magnitude…

Q: Directions: Draw a picture of a circuit. Label the light bulb, switch and battery. Use arrows to…

Q: 36.) Calculate the magnetic flux through a loop with an area of 3,45 ×10“m² found perpendicular to a…

A: Given : Area (A) = 3.45 *10-4 m2 Magnetic field (B) = 1.1 T

Q: Instead of a dot, sometimes the telescope image of a star looks like concentric rings. This is due…

A: Solution: Given: We are required to explain why Instead of a dot, sometimes the telescope image of a…

Q: When a large A is applied to an object in a short it is called a(n)

Q: A spherical glass bottle 20 cm in diameter with walls that are negligible thin is filled with water…

A: Given ∆ = 20cm n = 1.33 R1= -R2 = 10cm 1/f =…

Q: There's an apocalypse and you are sealed inside a rectangular room with dimensions (6.0 ± 0.1 m) x…

A: Volume of rectangular room is given by V = L×W×H Where L is length of the room, W is width of the…

Q: A 0.3kg tennis ball hits a wall head-on with a forward speed of 30m/s. It rebounds with a speed of…

A: The impulse experienced by the object equal to the change in momentum of the object. Impulse = ∆P…

Q: An object of mass 1.0×1010kg and charge +0.86C is separated by a distance of 10,000m from another…

Q: A 0.750 m string is used to whirl a 0.20 kg stone in a horizontal circle. If 15 circles are…

Concept explainers

Combination of Capacitors

The connection of capacitors can be established in a circuit in two ways.

Question

1.) What is the total capacitance for the following circuit segments?
10 μF
: 2.5 μF
0.30 µF
b)

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 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

Is a circuit breaker wired (a) in series with the device it is protecting, (b) in parallel, or (c) neither in series or in parallel, or (d) is it impossible to tell?
What is the emf x of a cell being measured in a potentiometer if the standard cell’s emf is 12.0 V and the potentiometer balances for Rx= 5,000 and Rs= 2.500 ?
An electronic apparatus may have large capacitors at high voltage in the power supply section, presenting a shock hazard even when the apparatus is switched off. A “bleeder resistor" is therefore placed across such a capacitor, as shown schematically in Figure 21.50, to bleed the charge from it after the apparatus is off. Why must the bleeder resistance be much greater than the effective resistance of the rest of the circuit? How does this affect the time constant for discharging the capacitor?
Integrated Concepts Use the ECG in Figure 20.34 to determine the heart rate in beats per minute assuming a constant time between beats. Figure 20.34 A lead II ECG with corresponding arterial blood pressure. The QRS complex is created by the depolarization and contraction of the ventricles and is followed shortly by the maximum or systolic blood pressure. See text for further description.
Two different electrical devices have the same power consumption, but one is meant to be operated on 12G-V AC and the other on 240-V AC. (a) What is the ratio of their resistances? (b) What is the ratio of their currents? (c) Assuming its resistance is unaffected, by what factor will the power increase if a 120-V AC device is connected to 240-V AC?
Using the exact exponential treatment, find how much time is required to discharge a 250-? capacitor through a 500- resistor down to 1.00% of its original voltage.
Using the exact exponential treatment, determine how much time is required to charge an initially uncharged 100-pF capacitor through a 75.0-M resistor to 90.0% of its final voltage.
While taking a bath, a person touches the metal case of a radio. The path through the person to the drainpipe and ground has a resistance of 4000- . What is the smallest voltage on the case of the radio that could cause ventricular fibrillation?
An ECG monitor must have an RC time constant less than 1.00 102 to be able to measure variations in voltage over small time intervals, (a) If the resistance of the circuit (due mostly to that of the patient’s chest) is1.00k , what is the maximum capacitance of the circuit? (b) Would it be difficult in practice to limit the capacitance to less than the value found in (a)?
Unreasonable Results Consider the circuit in Figure 21.53, and suppose that the emfs are unknown and the currents are given to be I1 = 5.00 A. I2= 3.0 A, and I3 = 2.00 A. (a) Could you find the emfs? (b) What is wrong with the assumptions?
In places such as hospital operating rooms or factories for electronic circuit boards, electric sparks must be avoided. A prison standing on a grounded floor and touching nothing else can typically have a body capacitance of 150 pF, in parallel with a foot capacitance of 80.0 pF produced by the dielectric soles of his or her shoes. The person acquires static electric charge from interactions with Ills or her surroundings. The static charge flows to ground through the equivalent resistance of the two shoe soles in parallel with each other. A pair of rubber-soled street shoes can present an equivalent resistance of 5.00 103 M. A pair of shoes with special static-dissipative soles can have an equivalent resistance of 1.00 M. Consider the persons body and shoes as forming an RC circuit with the ground. (a) How long does it take the rubber-soled shoes to reduce a persons potential from 3.00 103 V to 100? (b) How long does it take the static-dissipative shoes to do the same thing?
Suppose you measure the terminal voltage of a 3.2G0-V lithium cell having an internal resistance of 5.00 by placing a 1.00-k voltmeter across its terminals, (a) What current flows? (b) Find the terminal voltage, (c) To see how close the measured terminal voltage is to the emf, calculate their ratio.