Consider a RC network made of one resistor and one capacitor in series.Draw the charge stored in the capacitor and the current in the circuit asfunction of time for both cases, charging and discharging.In the circuit shown in the figure below the 20[pF] capacitor initially has acharge of 3.5 [nc] on its plates. After the switch is closed, what will thecurrent in the circuit be when the capacitors have lost 80% of their initialenergy?Hint: Work with the equations for i(t).10.0 pF20.0,pF非15.0 pF25.02Figure 3

Since you have asked multiple questions in a single request, we will be answering only the 1st…

Consider a RC network made of one resistor and one capacitor in series. Draw the charge stored in the capacitor and the current in the circuit as function of time for both cases, charging and discharging.

Consider a RC network made of one resistor and one capacitor in series. Draw the charge stored in the capacitor and the current in the circuit as function of time for both cases, charging and discharging.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Similar questions

Optional practice problems: 1) The figure below shows a parallel-plate capacitor that is connected to a battery (assume negligible resistance in the wires that connect the capacitor to the battery). a) While the battery is still charging the capacitor, rank the potential at points A-E, from lowest to highest BC D E b) After the capacitor is fully charged, rank the potential at points A-E, from lowest to highest. c) The battery is now disconnected from the capacitor and a piece of dielectric material is inserted between the plates. Is the potential difference between points A and E, than, the same as or larger than the potential difference across the battery? Explain your smaller reasoning
. In the adjacent figure each of the two capacitors mounted in parallel has a value C,the resistor has a value R, and the power supply has value ɛ= 25 V. Upon closing thekey S the charging process of the two capacitors starts. The initial value of the electriccurrent was I0 = 25 mA, as shown in the table below, then the electric currentdecreased until it vanished at . The table below shows the values of the electriccurrent every two seconds as measured by the ammeter A.a) Determine the value R of the resistor in k ohm units.b)Plot the I-t graph (electric current versus time).c)Determine the circuit constant time from the I-t graph.d)Determine the value C of each capacitor in micro F units.e)Complete the table by evaluating the electric charge q(t) on eachcapacitor at the moments .
Obtain the equivalent capacitance in pF. Determine the charge Q1 (nC) at the capacitor C1. Determine the charge Q2 (nC) at the capacitor C2. Determine the charge Q4 (nC) at the capacitor C4. Solve the voltage (V) across C1. Solve the voltage (V) across C2. Solve the voltage (V) across C3. Solve the voltage (V) across C4. use 2 decimal places for the answer
2.) answer asap
A spherical capacitor is filled with two dielectrics, as shown in the figure. Calculate the capacitance of the device. You must make a graph that represents the situation of the exercise
Q) Sketch the circuit diagram of a Hay inductance bridge. Derive the equations for the resistive and inductive components of the measured inductor.
In the circuit shown, Determine the following: a) The equivalent reactance and its nature (inductive or capacitive). b) The voltage across each inductor and capacitor. c) The equation of the current. d) The impedance of the circuit.
Calculate capacitance Cand voltage U over resistance. What is the peak value of resistance's voltage? Voltage source e(t) = ésin(wt + 45°). Resistance R-50, circuit's total reactance X-50, inductance L =50mH, ê -40V and frequency f =50Hz. R L Give the answers to one decimal place. Do not write numbers in the complex number form! Absolute value of voltage source (RMS value): V Total impedance of circuit (absolute value): Capacitance: μF Absolute value of current (RMS value) supplied by voltage source: Phase angle of current: degrees Peak value of resistances voltage: 22 A
For a given RC charging circuit with R 82KOhms, C 150UF and Vs 18 V, i. Calculate the capacitor charging voltage at t- ii. Specify the charging current at 2T where T= RC. iii. Explain the effect in the charging period if the value of R is doubled with the capacitance value of C kept constant. Prove your answer by computing the resulting full-charge periods when R is 82KOhms and when R is doubled with C kept constant. %3D (1 mark) (1 mark) 3D3T. (2 marks)
The equation of the charge on the capacitor at any time t for an LRC series circuits is givenas a) Assume there is no initial charge and current, sketch the graph of the charge. b) What happen to the charge after a long time? c) State the transient and the steady state terms.
3. For a parallel circuit of 20 ohms resistor and a 10 ohms inductor, is connected to a 110/60 cps Volts source a) find the Impedance b) determine current IR c) determine the current IL d) find the inductance.
A steady current of 3.5 A is flowing through an inductor with 50 volts across it. Find (a) Inductance of the coil if the current falls to zero in 120 msec, (b) Energy stored in the inductor, (c) Number of turns in the inductor for a flux of 40 mWb. adows bu bolow and find the value of current flowind