Answered: Figure 7.43 The circuit for Example…

Engineering

Electrical Engineering

Figure 7.43 The circuit for Example 7.12. 100 kN b 400 V v(t)F0.1µF 50 kΩξ +.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter20: Capacitance In Ac Circuits

Section: Chapter Questions

Problem 5PP: Three capacitors having capacitance values of 20F,40F, and 50F are connected in parallel to a 60 -...

See similar textbooks

Related questions

Q: P.1. L mm 240 V At t = 0, the switch is closed. The initial energy stored in the inductor and the…

A: Given: In a series RLC circuit, the circuit element values are C=200 nF, L=0.8 H, R=1120 kΩ; source…

Q: 7 19 Determine the following for the circuit shown in Figure P7.10. a. The expressions for v(t),…

Q: 2. 7.22 The switch in the circuit has been in the left positionfor a long time. At t=0 it moves to…

A: Draw the circuit for t < 0.

Q: The switch in the circuit of Fig. P7.53 has been in position a for a long time. At 1 = 0 the switch…

Q: 7.23 The switch in the circuit in Fig. P7.23 has been in the left position for a long time. At t = 0…

A: From figure7.23 at t=0- i(0-)=1205+10=8mAmp Vc(0-)=voltage across…

Q: Example 7.11 Analyzing an RL Circuit that has Sequential Switching The two switches in the circuit…

Q: The electric current i (in A) through an inductor of 0.40 H as a function of time t (in s) is i= e -…

Q: A capacitor is composed of 2 plates separated by a sheet of insulating material 2mm thick and of…

A: We need to find out relative permittivity and equivalent capacitance, charge and voltage for each…

Q: Example 7.11 Analyzing an RL Circuit that has Sequential Switching The two switches in the circuit…

A: (a) jL(t) for 0≤t≤35 ms(b) jL for t>,35 ms(c) % of initial energy stored in 150 MH is dissipated…

Q: Now suppose the switch in the circuit in has been inposition b for a long time. At t=0, the switch…

A: It is given that capacitor is at position a for a long time therefore capacitor will be open…

Q: 7. After the 5F capacitor is fully charged with a 9V battery, disconnect the capacitor with the…

A: In this question we will find capacitor voltage at given time and charge stored in capacitor at that…

Q: The switch in the circuit shown in the figure below has been open for a long time. It closes at t =…

A: Given circuit =

Q: 8. A coil of inductance 9 H and resistance 50 Q in series with a capacitor is supplied at constant…

Q: The switch in the circuit shown in Fig. 7.6 has been closed for a long timebefore it is opened at…

Q: In the circuit in Fig. P 7.79, switch 1 has been in position a and switch 2 has been closed for a…

A: Draw the circuit for t < 0.

Q: 7. Find the voltage across the capacitor as a function of time v(t) for t> 0 for the circuit in Fig.…

Q: The two switches in the circuit shown in Fig. 7.31 have been closed for a long time. At t = 0,…

A: It is given that: A RL circuit

Q: Example 7.13 Finding the Unbounded Response in an RC Circuit a) When the switch is closed in the…

A: at t = 0- : switch is at open position.Vc(0-) = 10Vcapacitor opposes rate of change in…

Q: 12. 7.12 In the circuit , let Ig represent the dc current source, σrepresent the fraction of initial…

Q: A 20μF capacitor is subjected to a voltage pulse having a duration of 1 s. The pulse is described by…

A: The capacitance C=20 μF Ther expression for current through the capacitor is given by…

Q: Section 7.3 7.35 After the switch in the circuit of Fig. P7.35 has been open for a long time, it is…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: The initial condition current of the inductance is given as iL(0)=1A. circuit By analyzing the…

A: The initial condition current of the inductance is given as i L(0)=1A. circuitBy analyzing the…

Q: The switch in the circuit has been closed for a long time, and it is opened at t = 0. Find the…

Q: inductor in an electric circuit is essentially a coil of wire in which the voltage is affected by a…

Q: 7.36 After the switch in the circuit of Fig. P7.36 has been open for a long time, it is closed at t…

Q: The current in and the voltage across a 5 H inductor are known to be zero for t≤0. The voltage…

A: a) The given data from the question is depicted below: 0≤t≤1s v=-100t1s≤t≤3s…

Q: 6. 7.6 For the circuit of , what percentage of the initial energystored in the inductor is…

A: during the t=0 condition inductor acts as short circuited element using the k VL at…

Q: The inductors in the circuit shown are initially charged and are connected to the Black Box at time…

A: Given:- L1=5H;L2=20Hi1(0)=4A;i2(0)=-3A and V(t)=50e-200tmv

Q: The switch in the circuit shown in Fig. P7.60 opens at 1= 0 after being closed for a long time. How…

Q: Example 7.11 Analyzing an RL The two switches in the circuit shown in Fig. 7.31 have been closed for…

Q: Example 7.13 Finding the Unbounded Response in an RC Circuit a) When the switch is closed in the…

Q: The switch in the circuit shown in Fig. 7.21 has been in position a for a longtime. At t=0, the…

A: According to question: Before t=0, iL(0-)=iL(0+)=8Ai=-8Av=0V After t=0,…

Q: 7.57 The switch in the circuit in Fig. P7.57 has been in position a for a long time. At t = 0, the…

A: given here electrical transient analysis related topic question. given here a electrical transient…

Q: In the circuit shown, given that v(0) =10 V, (a) Find the capacitor voltage v(t) for t>0. (b) Find…

Q: A 7.32 µF capacitor is charged with a 95.8 V battery. Now the battery is disconnected, and the…

A: Given: A charged capacitor is connected in series with a resistor and an inductor at t = 0 as shown…

Q: The switch in the circuit has been closed for a long time, and it is opened at t = 0. Find the…

A: In this question we will find initial voltage across capacitor , time constant of circuit, voltage…

Q: The switch in the figure below is connected to position a for a long time interval. At t = 0, the…

Q: The switch in the circuit has been closed for a long time, and it is opened at t = 0. Find the…

Q: 4.5 nA CHAPTER 7 CAPACITORS AND INDUCTORS 15. For each circuit shown in Fig. 7.46, calculate the…

A: The capacitor behaves as an open circuit in steady-state analysis, which implies that no current…

Q: 7.23 The switch in the circuit in Fig. P7.23 has been in the left position for a long time. At t = 0…

Q: 7.24 The switch shown in Fig. P7.24 has been open for a long time before closing at t = 0. Write the…

A: given that 1. when t<0, switch is open for long time then in steady state condition capacitor…

Q: 7.78 The switch in the circuit in Fig. P778 has been in PSPICE position a for a long time. At t = 0,…

Q: P.1. R ww L C B 240 V At t = 0, the switch is closed. The initial energy stored in the inductor and…

A: A circuit diagram is given where the switch is closed at t=0 sec. We need to voltage across the…

Q: 7.3 The switch in the circuit shown has been closed for a long time and is opened at t 0. Find %3|…

Q: The gap in the circuit seen in Fig. P7.87 will arc over whenever the voltage across the gap reaches…

A: First we will find the thevenin resistance from inductor current and than we will equate thevenin…

Q: 7.17 Determine the following for the circuit shown in Figure P7.8. Assume that vc(0) = 12.5 V. a.…

A: a) Let us assume that Vc(0)=12.5V Time constant ζ=RCζ=3×106×0.033×10-6=0.099secAt t>0Apply…

Q: (i)In the RC charging circuit shown below whose R=2kQ, Vs=23 V and C=600µF (a) What is the voltage…

A: According to Bartleby guidelines I am supposed to do only a , b , c , d. Kindly post next one as a…

Q: 1. A 5.0 F capacitor is charged to 12 V and placed in the RC circuit shown. At time t = 0 s, the…

A: The capacitor is initially fully charged. Once it is connected across the resistor and the switch is…

Concept explainers

Capacitor

The capacitor is an element used to store electrical energy in the electrical field. A capacitor is a form of passive energy.

Question

The uncharged capacitor in the circuit is initially switched
to terminal a of the three-position switch. At t=0, the switch is moved to
position b, where it remains for 15 ms. After the 15 ms delay, the switch is
moved to position c, where it remains indefinitely. 1. Derive the numerical expression for the voltage across the capacitor.

Figure 7.43 The circuit for
Example 7.12.
100 kN b
400 V
v(t)F0.1µF
50 kΩξ
+.

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 4 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, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions

7- For the circuit below a) Find tbe time constant b) Sketch the waveforms for in, a when you close the switch AK 31m H
The given figure is to be designed to pass a wave having a frequency of 3500 cps and block a 2500 cps wave. The series inductor has an inductance of 0.0023 henry. Calculate the capacitance of the series capacitor and the parallel inductor.
An alternating current E(t)=120sin(12t) has been running through a simple circuit for a long time. The circuit has an inductance of L= 0.44 henrys, a resistor of R=7 ohms, and a capacitor of capacitance C= 0.032 farads.What is the amplitude of the current I?
1. What impedance vector 0 – j22 represents:A. A pure resistance.B. A pure inductance.C. A pure capacitance.D. An inductance combined with a resistance.
Determine the existence of Euler and/or Hamilton circuits/paths. If your answer is "yes", please write the circuit and/or path. 7. F A B D E Figure (a) Figure (b) Euler circuit Yes/ No Euler path Yes/ No Hamilton circuit Yes/ No Hamilton path Yes/ No Figure (a) Figure (b) Yes/ No Yes/ No Yes/ No Yes/ No
152130 222 Ⓒ520° Fj² 7 Find voltage drop Mutual inductance Majt = + {1.2 V. on 12 resistance Nex (the same for all
Consider the circuit in figure given below: A B The capacitor C is initially charged. At time 0, the switch is connected from A to B and the voltage across the capacitor is measured. The following data are recorded by a data acquisition system: t(s) 0.0 0.1 0.2 0.3 0.4 0.5 V(V) 4.98 1.84 0.68 0.25 0.09 0.03 (a) Determine the linear correlation coefficient betweent and V. (b) Determine the linear correlation coefficient between t and In(V).
the voltage across 4 uf capacitance has the wave form of figure p7.16 . sketch and lable its current i,instantaneus power pand stored energyw for 0<=t<=14 us
Questions 16 to 20 (Write True or False) A16 A larger inductor produces a smaller rate of change of current. A17 KVL states that E IR + E EMF = 0 for any open circuits. A18 For a sine waveform, the value of form factor is 1.414. A19 In a purely inductive circuit, the current lags the voltage by II/4 rads. In an ideal transformer, the rate of change of flux is the same for both primary A20 and secondary.
Determine the current through the 260mH inductor in the circuit shown in the figure and choose the solution from the options given. 0.7, ángulo de -2.9° 0.9, ángulo de -19.8° .52, ángulo de -23.1° 0.338, ángulo de 303⁰ 65 Ω 85mH 150 sin(2π 100t) mn 200 Ω 260mH 28 75 카 120 Ω 50uF
Three capacitors having capacitance values of 20F,40F, and 50F are connected in parallel to a 60 - Hz power line. An ammeter indicates a circuit current of 8.6 amperes. How much current is flowing through the 40F capacitor?
The figure below shows a simple RC circuit with a 3.30-μF capacitor, a 4.40-M resistor, a 9.00-V emf, and a switch. What are the following exactly 9.00 s after the switch is closed? (a) the charge on the capacitor 13.7204 UC (b) the current in the resistor 0.0110522 x Your response is off by a multiple of ten. HA (c) the rate at which the capacitor is storing energy μW (d) the rate at which the battery is delivering energy μW