A 25 microfarad capacitor in series with the resistor R at a frequency of 60 Hz. The resulting current leads the voltage by 45 deg. Determine the magnitude of R. O 206.10 ohms O 406.10 ohms O 106.10 ohms O 306.10 ohms

A 25 microfarad capacitor in series with the resistor R at a frequency of 60 Hz. The resulting current leads the voltage by 45 deg. Determine the magnitude of R. O 206.10 ohms O 406.10 ohms O 106.10 ohms O 306.10 ohms

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: in an ac circuit, a capacitor of 1uF is connected to a voltage source of frequency 1000rad/s,…

A: According to the given question, it is required to determine the value of Capacitive Reactance when…

Q: II. Given a voltage waveform below. Find the following: (a) Vp, (b) Vave, (c) VeFf, (d) period, (e)…

A: As per our guidelines, we are supposed to answer only first question. Kindly repost the other…

Q: A dielectric slab of Teflon ( x=2.1 is inserted between the plates of a parallel-plate capacitor…

A: In the question, Dialectic slab = 2.1 Parallel plat A= 2.3cm2 Separation distance d= 0.03cm Find…

Q: A 100 µF capacitor rated for 400 V, 50 Hz has tan ō = 0.01. What will be the rated dielectric loss?

A: Given, Capacitance, C = 100 μF Rated voltage, V=400 V Frequency, f = 50 Hz tanδ=0.01 Where δ is…

Q: 6. Determine whether the element involved is a capacitor, an inductor, or a resistor. Determine the…

A: given voltage and current across an element

Q: Calculate (a) the rms voltage drop across the capacitor, (b) the rms voltage drop across he inductor…

A: The given circuit has two sources-one DC source and one AC source. We will apply superposition rule…

Q: A 10µF capacitor is connected to 120V 60Hz system. What is its capacitive reactance?

A: The Capacitive reactance is given by: XC=1jωC Given: C=10 μFf=60 Hzω=2πfω=2π×60ω=376.99 rad/sec

Q: Find the phase and amplitude of the voltage on the inductance. C = 100uF L = 0.15H R =120 VR V. Vc I…

A: We need to calculate voltage across the inductor. We will apply voltage division rule.

Q: 30 PS1 1P P$2 60V 15H

Q: How was the value of the capacitor derived?

Q: Calculate the resistance and inductance or capacitance in parallel for each of the following…

Q: For the circuit shown below the voltage across the capacitor is 102 -j100 2 (10+ j0) V ) j100 2

Q: Calculate the frequency at which a 55µF capacitor and a 510mH inductor have the same value of…

A: The point of occurrence of resonance is called resonant frequency. At the resonance frequency, the…

Q: 32. A 35 µF capacitor is connected to a 60-Hz, 120V supply. What is the Xc of the capacitor? a.…

A: Capacitive reactance =(1/(2×pi×frequency× capacitance )). Given frequency = 60 Hz . Capacitance = 35…

Q: Calculate the reactance of an capacitor of 0.2 uF at a frequency of 100 Hz. Select one: O a. 1061.03…

A: In this we will find capacitive reactance..

Q: In the circuit given, what is the value of the inductor such that the current is in phase with the…

A: Current will be in phase with the voltage when inductive reactance is equal to the capacitive…

Q: 10.55 Determine the steady-state voltage across each capacitor and the amount of charge stored in…

A: According to question:

Q: PR1 + REF1 V 2 R1 V1 1k2 | 2V 1kHz 0° С1 REF1 1000F 1. (+

Q: The voltage across the capacitor the current through it by lags, 90 deg O leads, O deg leads, 90 deg…

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

Q: 25 μ' 25 μF 10 μF 30 μΕ. 20 μF 60 μF 15 μF 45 μF

Q: A capacitor of capacitance 120 uF is connected across a 220 V, 60 Hz A.C. mains. Calculate the…

Q: Determine the total capacitance C1 10uF 5V: C2 4.7uF 5V EC1 10uF C2 1uF

Q: In the circuit given, what is the value of the inductor such that the current is in phase with the…

Q: A 10 mH coil is connected in series with a loss free capacitor to a vairable frequency source of 20…

Q: )calculate the magnitude of the voltage across the j9 ohm inductor. b) calculate the magnitude of…

A: In order to determine the voltage and current across the required elements. The above circuit is…

Q: 33. The angular frequency of a.c. at which a coil of inductance 1mH has a reactance of 1 S is (a) 10…

A: Given: Inductance of coil, L = 1 mH Reactance, XL=1 Ω Angular frequency = ω

Q: A 50µF capacitor is connected across a 230V, 50 Hz supply. Calculate the RMS value of the current…

Q: What happens to the capacity of a capacitor when its plate distance is doubled, while its dielectric…

A: The capacitance of two parallel plate capacitor (C) is given by: Where, The absolute permeability…

Q: Determine the frequency at which a 36mH inductor and a 153NF capacitor have the same reactance.…

A: Inductive reactance = WL Capacitor reactance =1/(WC). Where W is rad/sec.

Q: What is the impedance of an inductor of 5mH at a radian frequency of 2x10^3 rad/s? Z= ohms

A: Given: An inductor has the specifications, Inductance, L=5 mH. Frequency, ω=2×103 rad/s.

Q: Find the equivalent inductance in the given circuit, where each L = 10 H and L1 = 37 H

A: If two inductors are connected in parallel than equivalant inductance is (L1×L2)/(L1+L2) If they are…

Q: Determine the magnitude of the current through the capacitor in the circuit below. VT = 97V RMS, ZT…

Q: j 150 300 m -j 550

Q: Calculate the equivalent inductance for the inductive ladder network shown. 20 mH 100 mH 40 mH el…

Q: Determine and plot the capacitor's voltage vc(t) for -∞<t< +oo. Answer: 16 – e-2.5t (16 cos(9.68t) +…

A: Since the switch will close at t=0, so there will be no energy stored in the inductor and capacitor…

Q: A 100 2 resistor has an effective inductance of 0.1 uH and a distributed capacitance of 10 pF. Its…

A: Given RLC series connection with Resistance ,R=100 ΩInductance, L=0.1 μHCapacitance C=10 pF

Q: 26. A parallel plate capacitor is made from 25 plates, each 70 mm by 120 mm interleaved with mica of…

A: For the above given question we need to calculate thickness of the mica sheet.

Q: What capacitance must be placed in series with an inductance of 0.05 H so that at 100 Hz, the…

Q: One leg of a radio-tuned circuit has a capacitance of one times ten to the minus nine farad. It is…

Q: What is the voltage across the capacitor in the given circuit? R1 HE 0.47 µF 220 a 25 mH Vs 20 V 800…

A: In this question we will find voltage across capacitor.....

Q: 4.For the following pair of voltage and current, indicate whether the element involved is a…

Q: The inductive reactance of an inductor of 1/n henry at 50 Hz frequency is (1)5n0 (2)500 (3)50n0…

A: Given data, Inductance is given, L=1π H Frequency is given f = 50 Hz.

Q: Determine the capacitance value if the capacitive reactance of 15 Kohms operates on a 40 Hz supply.…

Q: 1. Calculate the phase angle difference for each capacitor value capacitance, C = 0.33 µF, 1µF and…

A: Given table,

Q: capacitor to alternating current of frequency 50Hz is 10ohms. If the frequency is increased to…

A: Reactance and frequency are inversely proportional for capacitor

Q: A capacitor C is connected in series with a 35 resistor across a supply of frequency 60 Hz. A…

Q: In the circuit given, what is the value of the inductor such that the current is in phase with the…

Q: What value of capacitor is needed to compensate the reactive power of 1.5 kVAr fed by 230V, 50HZ АЗ…

Q: 17. The voltage rating of a capacitor ndusbeonuse it he

A: The voltage rating of a capacitor is the maximum voltage that can withstand and can store.

Q: A Z0 capacitor is connected in series with a coil with an ohmic (effective) resistance of 4 Q and an…

Question

100%

A 25 microfarad capacitor in series with the resistor R at a frequency of 60 Hz. The
resulting current leads the voltage by 45 deg. Determine the magnitude of R.
O 206.10 ohms
O 406.10 ohms
O 106.10 ohms
O 306.10 ohms

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 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

The circuit is connected to a 60-Hz line. The apparent power in the circuit is 29.985 VA, and the power factor is 62.5%. The resistor has a voltage drop of 14.993 V, the inductor has an inductive reactance of 60 , and the capacitor has a capacitive reactance of 45 . ETITZVA29.985PF62.5%ER14.993VIRRPELILXL60VARsLLECICXC45VARsCC
If a capacitor produces 15 ampere on a 240-volt supply, which of the following is its microfarad rating? 166 microfarad 15 microfarad 200 microfarad 3450 microfarad
What is the minimum AC voltage rating of each capacitor in Question 11?
A postage stamp capacitor has the following color marks starting at the upper-left dot: black, orange, orange, black, silver, and white. What are the capacitance value and tolerance of this 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?
Assume the circuit shown in Figure 21-1 has an apparent power of 432 VA and a true power of 345.6 W. The capacitor has a capacitance of 15.8919 F, and the frequency is 60 Hz. Find the missing values. ET ER EC IT IR IC Z R XC VA432 P345.6W VARSC PF C15.8919F
Assume that the voltage drop across the resistor, ER, is 78 V; the voltage drop across the capacitor, EC, is 104 V; and the circuit has a total impedance, Z, of 20 . The frequency of the AC voltage is 60 Hz. Find the missing values. ET ER78V EC104V IT IR IC Z20 R XC VA P VARSC PF C
A 15-F AC capacitor is connected in series with a 50 resistor. The capacitor has a voltage rating of 600 WVDC. The capacitor and resistor are connected to a 480-V, 60-Hz circuit. Is the voltage rating of the capacitor sufficient for this connection?
List the five capacitor replacement rules.
You are an electrician working in an industrial plant. A 30-hp three-phase induction motor has a current draw of 36 amperes at full load. The motor is connected to a 480-volt line. A three-phase wattmeter indicates a true power of 22 kW. Determine the power factor of the motor and the amount of capacitance needed to correct the power factor to 95. Also determine the minimum voltage rating of the capacitors. The capacitors are to be connected in wye.
What is the unit of measurement for the strength of a capacitor? microamp microtorque microfarad microwatt
A capacitor uses air as a dielectric and has a capacitance of 3 F. A dielectric material is inserted between the plates without changing the spacing, and the capacitance becomes 15 F. What is the dielectric constant of this material?