A capacitor and resistor are connected in series to an A.C supply of 50V and 50Hz. The current is 2A and the power dissipated in the circuit is 80W. Calculate the resistance of the resistor and capacitance of the capacitor

A capacitor and resistor are connected in series to an A.C supply of 50V and 50Hz. The current is 2A and the power dissipated in the circuit is 80W. Calculate the resistance of the resistor and capacitance of the capacitor

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 7RQ: An RC series circuit is connected to a 120-V, 60-Hz power source. The resistor is 25 and has a...

See similar textbooks

Related questions

Q: What is Ohms law? Explain with examples

A: Define Ohm's Law

Q: Explain with the diagram the soft starting of induction motor to start from non zero speed to rated…

A: Induction Motor: A typical AC electric motor is an induction motor (sometimes known as an…

Q: Describe the resulting waveforms when the capacitors (initially 20uF and then replaced with 100uF

A: Given, For 20uF capacitor, the output waveform is shown below,

Q: Determine the equivalent resistance between terminals a and b. 10 ohms www 10 ohms ww 10 ohms Ob 10…

Q: Low Frequency Response: Compute for the following. g. Dominant Frequency

A: The required parameters can be calculated by using DC analysis and AC analysis of the amplifier…

Q: *calculate the average power (p/2), which is delivered to each of the four resistors.

A: As per Bartleby policy we can answer only one question at a time. Please repost it for other…

Q: Given an ideal 6 bit ADC with a reference voltage of 640mV, what is a VLSB of this ADC? What is the…

Q: The armature of a 4-pole, 130 slots shunt generator is lap wound with four conductors per slot. The…

Q: Q2 (i) Consider the circuit shown in Fig. 2.1. R = 100 Vi = Vsin t (a) (b) (c) (d) (e) C = 50 µF Vo…

A: As per the guidelines of Bartleby we supposed to answer first three subpart only for solution of…

Q: integrated circuit families (RTL, DTL, TTL, CMOS) 4. Let vx = vy = 0.1V (Logic 0), B = 25 Determine…

Q: How much in decibels is 125 W larger than 45 W?

Q: Given the cylindrical coordinate electric fields E=(5/p) a, (V/m), for 0≤ p≤2 m and E=3 ap V/m for p…

Q: A series circuit containing a resistance of 20-ohms, an inductance of 0.10 Henry, and a 100 microF…

A: In this question, We need to determine the true power P? Power P= I2 R We know XL = wL Xc= 1/wC…

Q: How? I(s) = 12 Vo + Llo S R. L(s+ "1

Q: Explain 2 types of DC motors in terms of giving electric current to the rotor?

A: The solution is provided in the following section.

Q: A TRIAC phase control circuit has a load resistance of 71 and is powered by an AC source of 163…

Q: A noninverting amplifier has an Ri of 1.0 kohms and an Rf of 100 kohms. Determine Vf if Vout= 5 V.

A: circuit diagram of noninverting amplifier First calculate the B B is the…

Q: 4. Using a decoder and OR gates only to construct a combinational circuit that implements the…

A: Combinational circuit: This is an electronic circuit that is created by the different types of the…

Q: Solve the following using the re model. 1. The dc emitter current IE is: A. 2.62 mA B. 2.99 mA 2.…

A: Bartleby has policy to solve only first 3 subparts of a question. So reupload the question.

Q: II. In a 220 Vrms, 60 Hz. Source, determine the following values: a) Trigonometric equation b) V…

A: Given: Vrms=220 Vf=60 Hz

Q: Under some conditions, it is possible to approximate the effects of ferromagnetic materials by…

A: Given Few parameters of cylindrical wire,we need to determine magnetic field, magnetic field…

Q: Which of the following is true about resistors that are connected in series? The reciprocal of the…

Q: Determine the equivalent resistance between terminals a and b.

Q: Determine the attenuation in decibels for the attenuator having an input power of 100mW and an…

Q: Determine the equivalent resistance between terminals a and b. ww 10 ohms 10 ohms 10 ohms ww 10 ohms…

Q: Which of the following statements is true? Power is regardless if the resistors are connected in…

A: Brief description : For the given statements we need to justify correctness of them. By giving…

Q: A two-port is described by the following equations: V1 = 50I1 + 10I2 and V2 = 30I1 + 20I2. Which of…

Q: Given the circuit below, determine the magnitude of the current through the 20-volt source. bo 10…

Q: ii) Using Gauss' Law derive the equation for the capacitance of a spherical capacitor. iii) If a…

Q: M 10 ohms 10 ohms M 10 ohms O b 10 ohms 10 ohms a 10 ohms M 10 ohms 10 ohms 10 ohms

Q: Discuss difference between instrument repeatability and instrument hysterises

A: Repeatability – It is a measure of the closeness of agreement between a number of readings (10 to…

Q: For the circuit shown below, determine the power consumed by battery 1's internal resistance.…

A: In this question, We need to determine the power dissipate across the internal resistance of the…

Q: mework 1: Find the Laplace transforms of these functions: r(t) = tu(t), that is, the ramp function;…

Q: The current through a 10-ohm lamp energized by two series-opposing ideal batteries is measured to…

Q: 12. It is the ratio of the Open loop differential gain and the Common Mode gain Common Mode…

Q: A 200 load receives power from parallel-connected battery cells, as shown in the figure below.…

Q: (b) Consider a binary sequence of with a long sequence of 1's followed by a single and then a long…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: explain the advancement and what kind of innovation in electrical power systems that will be…

A: Clean energy: It is a part and parcel of todays need of energy demand. It is much emphasized as it…

Q: The output of a 200 V, single-phase synchronous motor, taking a current of 20 A is 4 hp. effective…

Q: 1. The computation for the curl of a scalar field involves a. integration b. Laplacian c.…

A: In this question we need to choose a correct option

Q: 250 pico-farad capacitance has a current drawing i = -12.75 cos(250t + 400) A. Determine the…

Q: At what frequency will the current lead the voltage by 30° in a series circuit with R= 8Ω and a…

Q: a o 10 ohms bo 30 ohms 20 ohms 15 ohms 25 ohms 40 ohms

Q: Determine the input impedance of this amplifier configuration if Vin = 15 mV. Rf www R₁ Vino-W 33 ΚΩ…

A: In this question we need to find a input impedance of the given amplifier

Q: 120 V For the circuit shown above, I(0) is equal to: 20 52 6002 t=0K 30 (2 1 µF Vc 2 mH

A: In transient analysis the inductor get short circuited at steady state and capacitor get open…

Q: Compute for the current is in the circuit shown below. O 1.0724 A O 1.0745 A O 1.0695 A O 1.0672 A a…

Q: Determine the equivalent resistance between terminals a and b. a m 30 ohms 10 ohms 20 ohms bo 15…

Q: Determine the total resistance across ab.

Q: 2. USE MESH THEORY (SIMULTANEOUS EQUATIONS) TO CALCULATE ALL THE VOLTAGES AND CURRENTS FOR EACH…

A: In this question, We need to determine the voltage across the each resistance? We know V= IR

Q: Determine the equivalent resistance between terminals a and b. O 13.0741 0 O 13.9765 0 EE O 14.9765…

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

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.
You are an electrician working in an industrial plant. You discover that the problem with a certain machine is a defective capacitor. The capacitor is connected to a 240-volt AC circuit. The information on the capacitor reveals that it has a capacitance value of 10 mF and a voltage rating of 240 VAC. The only 10-mF AC capacitor in the storeroom is marked with a voltage rating of 350 WVDC. Can this capacitor be used to replace the defective capacitor? Explain your answer.
Incandescent lighting of 500 W is connected in parallel with an inductive load. A clamp-on ammeter reveals a total circuit current of 7 A. What is the inductance of the load connected in parallel with the incandescent lights? Assume a voltage of 120 V and a frequency of 60 Hz.
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?
You are working in an industrial plant. You have been instructed to double the capacitance connected to a machine. The markings on the capacitor, however, are not visible. The capacitor is connected to 560 volts and an ammeter indicates a current of 6 amperes flowing to the capacitor. What size capacitor should be connected in parallel with the existing capacitor? What is the minimum AC voltage rating of the new capacitor? What is the minimum DC voltage rating of the new capacitor? What is the minimum KVAR size that can be used in this installation?
Two capacitors having values of 80 F and 60 F are connected in series. What is the total capacitance?
A pure capacitive circuit is connected to a 480-volt, 60-Hz power source. An ammeter indicates a current flow of 24 amperes. The circuit current must be reduced to 16 amperes by connecting a second capacitor in series with the first. What is the value of the existing capacitor? What value capacitor should be connected in series with the original capacitor to limit the circuit current to 16 amperes?
A 22-k resistor and a 0.02-F capacitor are connected in series to a 5-V source. How long will it take the capacitor to charge to 3.4 V Select one: a. 0.501 ms b. 0.66 ms c. 0.44 ms d. 0.70 ms
3. A resistor and a capacitor are connected in parallel across a 120 V DC source. Determine the voltages across the resistor and the capacitor.
What is the equivalent resistance ?? and what is the total inductance ??
An inductor of 230 milli Henry, a capacitor of 15 micro farad and a 200 ohm resistor are in series across a 36 V and 60 Hz voltage source. Find the total current a. 150 mA b. 0.164 A c. 0.2 A d. 170 mA