Two parallel - plate capacitors A and B are connected in series.Capacitor A has a plate area of 5000 mm?.an air dielectric and the distance between the plates is 1 mm.Capacitor B has a plate area of 2000 mm² , a solid dielectric of relative permittivity 4 and of thickness 0.5 mm.Find the voltage across the combination if potential grandient associated with capacitor A is 100 kV / m.

Two parallel - plate capacitors A and B are connected in series.Capacitor A has a plate area of 5000 mm?.an air dielectric and the distance between the plates is 1 mm.Capacitor B has a plate area of 2000 mm² , a solid dielectric of relative permittivity 4 and of thickness 0.5 mm.Find the voltage across the combination if potential grandient associated with capacitor A is 100 kV / m.

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

A certain parallel-plate capacitor has plate length of 2 cm and width of 3 cm. The dielectric has a thickness of 0.1 mm and a relative dielectric constant of 80. Determine the capacitance.
Find the equivalent inductance as seen from the terminals shown in the figure.
2: A 10Q resistance is in parallel with 50µF capacitance and the current through the capacitance is: (ic=2sin100t+1.5sin200t+1.2sin400t) Ampere. Find the total dissipated power by the circuit? (Ans.: P,=9305W) Jel 50120ein 100oti20cin2000 Volt is oprlied
A parallel plate capacitor with 5 parallel plates has plates each 1 m 2 at a distance of 1.5 mm and a dielectric of relativepermittivity 3.5. If the capacitor is charge to a 1000-Volt supply, how much energy will be stored in it?
A capacitor "C", an inductor "L" and a switch "S" are connected in series. When the switch is open, the plate to the left of the capacitor has charge "Qo". The switch is closed the load and current vary sinusoidally with time. Represent graphically the load "Qo" and the intensity of current "I" as a function of time "t", and explain why the current leads the load by a phase difference of 90°.
- An initially uncharged parallel plate capacitor is connected to a circuit containing a battery with emf-33V and a resistor, R 8.5MM as shown in the figure to below. The capacitor whose plates have an area of A= 4mm2 are separated by a distance of d = 6.4mm and one third of the capacitor is filled with a dielectric material, ₁ = 2.2 and the rest (two thirds) is filled with another dielectric material, ₂3.9. At t=0 the switch is closed. 2.3 seconds after the switch is closed the electric field within the first dielectric material (₁) is observed to be 7 x 106 N/C. Find the charge on the capacitor at this instant (t = 2.3s) in terms of permitivity of free space €0? Express your answer using zero decimal place. R ε S
An initially uncharged parallel plate capacitor is connected to a circuit containing a battery with emf -35V and a resistor, R = 3.3M2 as shown in the figure to below. The capacitor whose plates have an area of A= 5.2mm² are separated by a distance of d=3.2mm and one third of the capacitor is filled with a dielectric material, *₁ = 2.5 and the rest (two thirds) is filled with another dielectric material, K₂ = 6.3. At t=0 the switch is closed. 3.6 seconds after the switch is closed the electric field within the first dielectric material (₁) is observed to be 9 x 10³ N/C. Find the potential difference across the capacitor at this instant (t = 3.6s) in terms of permitivity of free space ? Express your answer using zero decimal place. R
Picture shown three capacitors with capacitances C1=6.00μF,C2=3.00μF,C3=5.00μF . The capacitor network is connected to an applied potential Vab. After the charges on the capacitors have reached their final values, the charge Q2 on the second capacitor is 40.0 μC. Part A What is the charge Q1 on capacitor C1? Part B What is the charge on capacitor C3? Express your answer in microcoulombs to three significant figures. Part C What is the applied voltage, Vab? Express your answer in volts to three significant figures.
What is a dielectric material, and what does it do? a. What are 3 ways capacitance can be increased by changing the materials?
An initially uncharged parallel plate capacitor is connected to a circuit containing a battery with emf -15V and a resistor, R = 8.5MN as shown in the figure to below. The capacitor whose plates have an area of A = 3.1mm² are separated by a distance of d = 3.4mm and one third of the capacitor is filled with a dielectric material, K₁= 1.1 and the rest (two thirds) is filled with another dielectric material, K₂=4.5. At t=0 the switch is closed. 7.1 seconds after the switch is closed the electric field within the first dielectric material (₁) is observed to be 15 x 10³ N/C. Find the potential difference across the capacitor at this instant (t = 7.1 s) in terms of permitivity of free space €0? Express your answer using zero decimal place. R S K₁ K₂