Determine the instantaneous and effective voltage of the series RC circuit as shown below with the voltage across the capacitor of 125 cos 377t volts. The series circuit has R = 15 ohms C = 82 microfarad. Show your solution using 2 different approaches.

Determine the instantaneous and effective voltage of the series RC circuit as shown below with the voltage across the capacitor of 125 cos 377t volts. The series circuit has R = 15 ohms C = 82 microfarad. Show your solution using 2 different approaches.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter21: Resistive-capacitive Series Circuits

Section: Chapter Questions

Problem 6RQ: A 15-F AC capacitor is connected in series with a 50 resistor. The capacitor has a voltage rating...

See similar textbooks

Related questions

Q: Design an active low-pass filter (choose the values of R₁, R2, and C) with fH = 2 kHz, Rin = 5 ks,…

Q: In free space, E = through surface 12pzcos da, 12pzcos da - 6pzsin da, + 6p²cos pa, V/m. Find the…

A: Given data: E=12ρzcosϕaρ-6ρzsinϕaϕ+6ρ2cosϕaz V/m

Q: The field coils of a six-poles D. C. Generator, each having 600 turns, are connected in series. On…

A: we have to calculate the average voltage induced.

Q: Problem 2 I A balanced wye-connected three-phase source has line-to-neutral of 220 Vrms. Find the…

A: In this question, We need to determine the line voltage, active power and power factor. We know…

Q: Find vs(t) in the circuit in Fig.

A: Based on given circuit is Series circuit. In series circuits current is same in all elements but…

Q: Find the resistor values of R1 and R2 to have VR1 = 9VR2

A: here we have to find the resistances R1 and R2 .

Q: Q2 The full-bridge inverter has a switching sequence that produces a square wave voltage across a…

A: A type of H-bridge inverter used to convert DC power into AC power is called a full-bridge inverter.…

Q: A carrier is frequency modulated by a sinusoidal signal f(t). The modulation constant is Kf = 30000.…

A: Given: i) F(t) = 2.405cos(30000t) ii) F(t) = 5.52wk (30000t + φ) Required: Carrier power and the…

Q: An op amp (20 dB drop in gain/decade), has an open-loop gain of 100 dB and a unity- gain frequency…

A: An op amp (20 dB drop in gain/decade), has an open-loop gain : AOL=100 dBunity gain frequency: UGB=2…

Q: 22. That portion of the axis for which -2<z<2 m carries a nonuniform charge density of ² + 1 nC/m in…

Q: v(1) 1922 ww 0000 ΤΗ oooo 192 = elle VL (1) FIGURE 2.14 Electric circuit fo Assessment Exercise 2.6…

Q: 5. A lossless resonant half-wavelength dipole antenna, with input impedance of 85 ohms, is connected…

Q: If a current passes through a resistor with resistance ,Ohm’s Law states that the voltage drop is…

A: Given: V=IR and V is constant. Required: Show that the relative error in calculating I is…

Q: What is Vm ? And how the Vdc become =0.318Vm

A: It is given that:

Q: Find Real, Reactive and Apparent power for following load configuration. Iline 2300 V Motor 50 hp…

Q: An electron motor takes 8 A from 110 V power line. Determine the power input and the energy, in…

A: In this question, We need to determine the power and energy of the motor. We know Power P= VI…

Q: 10. Compute the output of the system rect(1-1/2) h(t) = t rect t- to an input x(t) = cos(20 nt) The…

Q: An amplifier has a sine wave input but produce the output waveform in the following figure. (a) What…

A: Given: The input of the Operational amplifier is a sinusoidal signal.

Q: A dynamic RAM cell which holds 5 V has to be refreshed every 20 ms so that the stored voltage does…

A: It is given that:- I = 0.1×10-12 A t = 20 ms V = 0.5 V C = ?

Q: Solve the following equations, where all numbers, including x, are binary: (a) x+11-1101 (b)…

A: Use binary adition and binary subtraction to calculate value of x.

Q: An autotransformer is used to connect a 6 kV distribution line to a 7.5 kV distribution line. It…

A: The circuit diagram of autotransformer connecting two three phase power systems is shown below, The…

Q: 2. An adaptor is designed to convert the AC 600-V(rms), 60-Hz input signal to a nearly DC output of…

Q: Machine is connected for dynamic braking with braking resistance of 1.5 ohm.Calculate motor current…

A: Given that, Rating of DC- series motor= 220V, 100A. Armature resistance (ra)= 0.04Ω Field resistance…

Q: Problem 29 When a line-to-ground fault occurs, the current in faulted phase 'a' is 100A. Find the…

Q: Using the defining equations, compute the inverse Fourier transform of the following signals: (Part…

A: Given: X1jω=jδω-ωc-δω+ωc and X2jω=δω-ωc+δω+ωc. Required: Inverse Fourier transform.

Q: 6.36 Consider p-type silicon at T = 300 K doped to Na = 5 x 10¹4 cm-³. Assume excess carriers are…

A: Solution -

Q: Realize the function f(a, b, c, d, e) = Em (6, 7, 9, 11, 12, 13, 16, 17, 18, 20, 21, 23, 25, 28)…

Q: Division (express your answer in polar form): a. (650 Z-80°)/(8.5 2360°) b. (8 + (42)/(-6-14)

A: It is given that: a. 650∠-80°8.5∠360°b. 8+j42-6-j4

Q: Problem 5.24 The current i(t) passing through a 0.1-mH inductor is given by the waveform shown in…

A: here we have to plot voltage across the inductor.

Q: line-to-ground fault

Q: Example 2: Consider the analog signal x (t) given by x (t) =3 cos 2000πt+5 sin 6000xt+cos 12000zt ▪…

Q: 1. In a series RLC circuit R= 500, L= 30mH and C=31µF. If the source voltage and frequency are 12 V…

A: Given: V=12 Volts, f=60 Hz and R=50 Ω, L=30 mH, C=31 μH.

Q: 5) a) Calculate vo +1 10 V Μ Μ 10 Ω ww 30 Ω + Vo ww 40 Ω 20 Ω 2011

Q: 1. For the following circuit, find (a) v₁, (b) the power of each circuit element. 2A 5V 2V + 2v₁ D:…

A: The given circuit is shown below,

Q: Q/A single-phase transformer with a capacity of 100 kVA and a voltage of 2000/400 and the equivalent…

A: Single phase transformer works on the principle of Electromagnetic Induction and has primary side…

Q: 7.2.12 Use the differential equation approach to find i(t) for t> 0 in the circuit in Fig. P7.2.12…

A: The required parameters can be obtained by analysing the circuit at time less than zero and greater…

Q: Electrical equipment in an office takes a current of 13A from a 240V supply. Estimate the cost per…

A: In this question, We need to determine the cost of energy per week. If energy E= Voltage× current×…

Q: 7.2.16 Use the step-by-step method to find Uo(t) for t > 0 in the circuit in Eig. P7.2.16. + 0 (1)…

Q: In a silicon sample at equilibrium the Fermi level is located above the middle of the band gap by…

A: Given data: The temperature, T=300 K

Q: c. The blocked rotor test data of a three-phase 415 V, 50 Hz, 4-pole delta-connecte induction motor…

Q: BONUS QUESTION 6. A silicon sample, that is n-type, doped with N-10¹8 cm³ (assume there are no…

A: Given: Nd=1018 cm-3R=10 L=10 μmA=10-6 cm2μ=800 cm2V·s Here, L=10 μm=10-4 cm

Q: Find i, for the following circuit. 5A O 302. 60 Va 2Va m • 8Ω İb 202

Q: In a two-element series network, the instantaneous voltages across the elements are sin 314 t and…

A: Given- Instantaneous voltages, V1=sin 314t=1∠0° V.V2=32 sin 314t=32∠45° V. To find- The resultant…

Q: 4.12 The transfer function of a discrete-time system has poles at z=0.5, -0.11j0.2 and zeros at 2-1…

A: Since you have asked multiple questions in a single request, we will be answering only the first…

Q: A 220-V d.c. machine has an armature resistance of 0.5 . If the full-load armature current is 20 A,…

A: Voltage V = 220 V Armature resistance Ra = 0.5 Ω Armature current Ia = 20 A

Q: Question 6 In a GaAs material at T= 300 K, the doping concentrations are Nd=8 x 10¹5 cm3 and Na = 2…

A: In contrast to many other semiconductors, gallium arsenide, often known as GaAs, has a straight…

Q: Is 28V +1 +51 ww RI 12 Kn Iz R₂ 12 Kn R3 3kR gkr M RY PS 6kR MI +V5² . Іь 10.6 R6 KR Find currents…

A: Given, The circuit diagram,

Q: Find the fourier series

A: Fourier series is frequency domain representation. Any periodic and non periodic signal is…

Q: Let h=[ 0, -1, -2, -3, -4, -3, -2, -1, 0 ] be the impulse response of an LTI system Obtain the…

A: It is given that: h=[ 0, -1, -2, -3, -4, -3, -2, -1, 0 ] x=[0, 0, 0, 0, 0, 0, 0, 0, 0, -10]

Q: m(t) = Am cos(2 fmt), where fm given as: Consider a modulating signal = 10kHz that is used to…

Concept explainers

Power Measurement

According to Blondel's theorem, the total power is measured with one less number of wattmeters than the number of wires present in the system. So, a single-phase and two-wire system will require one wattmeter and a single-phase and the three-wire system will require two wattmeters, and a three-phase and the three-wire system will also require two wattmeters and a three-phase and the four-wire system will require three wattmeter devices. The wattmeter is a device that measures power using one voltage and one current input as shown in the above figure. Multiple current or voltage input pair cables are used by many power analyzers and digital storage oscilloscopes (DSOs) for measuring watts, in effect within a single instrument acting as multiple wattmeters. It is possible to measure three-phase and four-wire power with one correctly specified power analyzer.

Question

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 3

VIEW

Step by step

Solved in 3 steps with 3 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

An RC series circuit is connected to a 120-V, 60-Hz power source. The resistor is 25 and has a voltage drop of 65 volts. What is the capacitance of the capacitor?
You find that a 25-F capacitor connected to 480 VAC is defective. The storeroom has no capacitors with a 480-VAC rating. However, you find two capacitors rated at 50 F and 370 VAC. Can these two capacitors be connected in such a manner that they can replace the defective capacitor? If yes, explain how they are connected and why the capacitors will not be damaged by the lower voltage rating. If no, explain why they cannot be used without damaging the capacitor.
A postage stamp mica capacitor has the following color marks starting at the upper left dot: yellow, violet, brown, green, no color, and blue. What are the capacitance value, tolerance, and voltage rating of this capacitor?
List the five capacitor replacement rules.
Please explain this question properly A capacitor has a reactance of 40 when operated on a 50 Hz supply. Determine the value of its capacitance. In a series R–L circuit the p.d. across the resistance R is 12V and the p.d. across the inductance L is 5V. Find the supply voltage and the phase angle between current and voltage
A capacitor has a reactance of 40 when operated on a 50 Hz supply. Determine the value of its capacitance. In a series R–L circuit the p.d. across the resistance R is 12V and the p.d. across the inductance L is 5V. Find the supply voltage and the phase angle between current and voltage
A 10.0-μF capacitor and a 2.00-H inductor are connected in series with a 60.0-Hz source whose rms output is 100 V. Finda. the rms current in the circuit.b. the voltage drop across the inductor. c. the voltage drop across the capacitor.
A 100uf capacitor and a3.6kohm are connected in series. How long will it take for the capacitor to change its charge completely?
1)The value of the capacitance reactive power in VAR is? /2) The value of the capacitor in micro farad is?
A series R–L–C circuit comprises a 5µF capacitor, a 4ohm resistor and a variable inductance L. The supply voltage is 10∠0◦ V at a frequency of 159.1 Hz. The inductance is adjusted until the p.d. across the 4 ohm resistanceis a maximum. Determine for this condition (a) the value of inductance, (b) the p.d. across each component and (c) the Q-factor of the circuit.
Shown in the figure below is an "RL" circuit drive by an AC power source. The AC power source has an RMS voltage of Vps (RMS) = 9.84 Volts and is running at a frequency of f = 8.585e+04 Hz. The resistor has a resistance of R = 2170 and the inductor has an inductance of L = 3.54e-03 Henries. Vps R ww Write the FORMULA for the total impedance of the circuit Ztot = Determine the numerical value of Ztot = 2890.5 Determine the numerical value of $z= = 41 Determine the current through the circuit: • I(PEAK) = 4.81E-3 • I(RMS) = 3.404E-3 Determine the voltage across the resistor: • VR(PEAK) = 7.387 • VR(RMS) = 5.22 ✔✔ Amps ✔Amps Write the FORMULA for the phase of the total impedance of the circuit z... = | tan-1 2701 R x Volts X Volts Determine the voltage across the inductor: • VL(PEAK) = 9.184 • VL(RMS) = 6.49 ✔ Volts Volts L R²+ WL- ✔ degrees 2 If a second circuit were connected in parallel with the inductor, this circuit would be considered as: O a low-pass filter O a capacitive switcher…
5. A 20-ohm resistor and a capacitor are connected in series with a battery of 60 volts. At t = 0, there is no charge on the capacitor. Find the capacitance if the current at t = 5 seconds is 3/e amperes. Ans. 0.05 Farads