20. A circuit is composed of a resistance of 22 ohms, an inductance of 0.11 henry and a capacitance of 12 microfarad, all connected in parallel to a 115-volt 60-Hz supply. Calculate the impedance of the circuit 18.61 ohms 33.78 ohms 12.54 ohms 20.20 ohms

20. A circuit is composed of a resistance of 22 ohms, an inductance of 0.11 henry and a capacitance of 12 microfarad, all connected in parallel to a 115-volt 60-Hz supply. Calculate the impedance of the circuit 18.61 ohms 33.78 ohms 12.54 ohms 20.20 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: True or False? Consider a 3 phase transformer with same line to line voltage ratio. The delta…

A: Delta to Delta transformer: The primary phase current is,I1=13IL1The secondary phase currennt…

Q: What is the value of the current, i p, through the diode? w w- + 9 V 5 V ip +

A: Given circuit:

Q: (c) Using one or more operational amplifiers draw a circuit that will implement the following…

Q: Problem: An error control code has the following parity check matrix: 1 0 0 1 01 H=0 1 0 1 110 0 0…

Q: A platinum coil has a resistance of 3.146 at 40OC and 3.767 at 100OC. Find the resistance at 0OC and…

Q: 12 V( V2 10Ω 2Ω

Q: Given that the expression for the current density (See figure below). Determine the current in…

Q: 3. Three-wye connected load impedances, z, = 30 + j40 Q. z, = 30 - j40 2 and z, 20 - j15 Q, are…

A: In the given question, source is balance and load is unbalanced. So this can be solve by applying…

Q: The primary resistance of a 440/110-V transformer is 0.5 ohms and the secondary resistance is 0.04…

A: Current: It is the time rate of the change of the charges. It flows from the higher voltage to low…

Q: range of frequencies over which the VCO

A: PLL (Phase locked loop)- This is one which is used in broad range in communication circuit for…

Q: If v (t) = 10 cos 2t mV and v2(t) = 0.5t mV, find v.(t) in the op-amp circuit in the figure %3D…

A: The given circuit is a summing integrator with output voltage given as-vot=-1R1C∫v1dt-1R2C∫v2dt

Q: Ex 3.21: For the p-channel transistor in the circuit in Figure, the parameters are: Inss = 6 mA, Vr=…

A: Given data : The value of saturation current iDSS=6 mA Peak value VP=4V Source resistance RS=1KΩ\…

Q: Find the R2 if Vo = -0.24V. * 20V 2k Ohm 11 M Ohm Vo 20 mv Idss=12mA Vp=-3 rd=100 k2 HE R2 610 Ohm O…

A: The circuit of the amplifier will be Here IDSS=12mAVP=-3Vrd=100kΩ

Q: It is measured in coulombs per square meter. Select your answer. Magnetic flux density Electric…

A: This is a basic problem of electromagnetic field theory . The solution is given in the next step

Q: For the system given, find the value of K that would yield a steady-state error of 8%. Explain RG) +…

A: We need to find out the value of K for given system

Q: PROBLEM: • A 2,000-KVA transformer (A) is connected in parallel with a 4,000-KVA transformer (B) to…

Q: (a) Briefly explain the conduction mechanism in a semiconductor diode under both forward bias and…

A: Given We need to enumerate about forward bias and reverse bias in semiconductor diode Please find…

Q: USE NODAL ANALYSIS IN THE FIGURE SHOWS BELOW TO FIND THE CURRENT FLOWS IN 22. 5 1 3 Vs=40210 1)…

Q: sing Mason's Formula, Find the T.F. Y(s)/X(s)

Q: A dipole of moment p=-4ax+5ay+3az nCm is located at D(1,2,-1) in free space. Find V at (1,2,0)

Q: Consider the circuit below with Is = 2 * 10-15 A. Calculate Vp1 and lỵ for Vy= 0.8 V using the…

A: Here we have to do the dc analysis of Diode with exponential current equation. Also we need to…

Q: Ex 3.21: For the p-channel transistor in the circuit in Figure, the parameters are: Inss = 6 mA, Vr=…

A: Transistor: A transistor is a device that controls current or voltage flow and serves as an…

Q: Problem: An error control code has the following parity check matrix: 1 0 0 1 01 H=0 1 0 1 110 0 0…

Q: (b) For the circuit shown in Figure Q2 below, calculate the output voltage Vo. In what region of…

Q: +18 V 1.8 k2 V,o 1 M2 1.5 V -9.23 V -14.92 V -8.73 V none of the choices -5.34 V -13.64 V -12.59 V O…

A: We need to select correct option for output voltage

Q: What is the maximum output voltage if Vi = 20mV? * +20 V 2 k2 82 M2 V. Ipss 12 mA V2=-3 V =100 k2 11…

A: MOSFET is a semiconductor device and has the highest switching frequency. It is used for switching…

Q: 1. Consider an inverting operational amplifier circuit with Ri = 10kohms and Rf = 50kohms. a.…

Q: 14. A series circuit composed of a resistance of 24 ohms, an inductance of 0.09 henry and a…

Q: ii. The slew rate of an op-amp is defined as the: (i) Maximum rate of change of output voltage with…

A: Answer:(i) Maximum rate of change of output voltage with time. For An operational amplifier ,…

Q: Q 2: Draw the block diagram of the synchronous(coherent) detector, and explain briefly what the…

A: Brief description : Here in the above question we need to explain about block diagram of the…

Q: L=?.C=? and Q=?

Q: Open Circuit test: 3000 V 0.5 A 350 W; Short Circuit test: 150 V 10 A 500 W Calculate…

Q: During short-circuit test of a transformer, which winding must be short-circuited? Why

A: In this question, We need to explain which winding must be short-circuited during short circuit…

Q: Explain the difference between AC and DC and give examples

Q: POWER DISSIPATED POWER SUPPLIED CALCULATED VALUES (, x E) ,= _A , = _A PR1 = W %3D 2 = __A PR2 = W…

A: The required values of voltage, current and power can be calculated by using the kirchhoff's voltage…

Q: A single-phase swimming pool pump motor consumes a power of 12 kVA when supplied by a sinusoidal…

Q: An abc-sequence, balanced 3-ph supply with a line voltage of 400 V supplies two balanced 3-phase…

Q: 74. What subatomic particle has a negative charge and a small mass? a. Proton b. Electron c.…

A: Electron has a negative charge Proton has a positive charge Neutron has No charge 74) B 75) A…

Q: 15 V LF411 Vout 20 kΩ 15 V Vin 5 V Fig. A2c: Open-loop comparator circuit 10 kn

Q: 5. A balanced delta connected load of Z 150 +j 75 0 is supplied by a three-phase source of phase C…

Q: The initial energy stored in the inductor in the following circuit is 36 mA. At t-0, a dc current…

Q: 2. If the equation of the phase A line voltage is 150 sin (wt + 150) volts. Determine the phase B…

Q: 12V 76V 024 V DO NOT ASSUME Ihat lele UA mA Re- Re- O Re Vg- v Vac Vce V. *PAY ATTENTION TO THE…

Q: 1. A three-phase delta-connected load of 15+ j18 Q per phase is supplied by an abc-sequence balanced…

A: In this question, We need to determine the line current, phase current and complex power? Complex…

Q: PRACTICE EXERCISE 11.4 A 70-2 lossless line has s = 1.6 and 6r = 300°. If the line is 0.6A long,…

Q: The output y(t) of a continous tume LTI system is y(t)= 2exp(-3t)u(t) when the imput is x(t)=u(t).…

Q: 1. A three-phase delta-connected load of 15+ j18 N per phase is supplied by an abc-sequence balanced…

A: In this question, We need to determine the phase current, line current phase load voltage and…

Q: Get the wattage of the transformer, size of the core center leg & thickness number of turns per…

A: Transformer- A device that transfers electricity from alternating current to one or more circuits,…

Q: I, 300 R, R 110 V V3 R, 200 Figure 8-6. POWER POWER SUPPLIED CALCULATED VALUES DISSIPATED (4 x E) 4=…

Q: Ex 3.21; For the p-channel transistor in the circuit in Figure, the parameters are: Inss = 6 mA, Vr…

A: Given data, The value of Current(IDss)=6mA The value of Voltage(V)=5V λ(constant)=0 The given…

Concept explainers

Three-Phase Transformers

Three-segment transformers are a type of transformer used to transform voltages of electrical systems into three ranges. Two type transformers are shell-type transformer and core type transformer. In brief, it could be described because of the exquisite kinds of configurations.

Transformer

Ever since electricity has been created, people have started using it in its entirety. We see many types of Transformers in the neighborhoods. Some are smaller in size and some are very large. They are used according to their requirements. Many of us have seen the electrical transformer but they do not know what work they are engaged in.

Question

20. A circuit is composed of a resistance
of 22 ohms, an inductance of 0.11
henry and a capacitance of 12
microfarad, all connected in parallel to
a 115-volt 60-Hz supply. Calculate the
impedance of the circuit
18.61 ohms
33.78 ohms
12.54 ohms
20.20 ohms

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

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?
A parallel connection of a RL branch with a C branch is connected across a 100V AC mains. At first R = 10 ohms, L = 20mH and frequency of 1000rad / s, the current measured is 2.2361A at 89.44 leading power factor. A) Determine the initial capacitance. B) However, a fault occurs on the capacitor branch making its capacitance 20% lower and a resistance of 5 ohms is detected. If this faulty circuit is rerun but at a frequency of 500 rad / s, determine the new current that will flow through the circuit.
A utility company plans to connect a total of 20uF of capacitance to a 7200 volt line. To make this connection four capacitors will be connected in series. What is the capacitance of each capacitor? Answer is 80uF. Now what is the minimum AC voltage rating of each capacitor?
Please show you detailed solution Number 10 A voltage of 250 volts at 50 Hz is impressed on a circuit having a 60-ohm resistor, 35-?F capacitor, and a 0.25-henry inductor in series. Determine power factor. A. 0.979 C. 0.924 B. 0.862 D. 0.707
1. Enumerate five formulas for five series connected inductances across Vt source and draw the circuit. 2. Enumerate five formulas for five parallel connected inductances across Vt source and draw the circuit.
6. What is the effect of load inductance on the ripple current? 7. i effect of chonnine Bock and boost 8. Wh 9 What chopping 10. At what duty evcle does the load current rinnle current he
A 100 kVA, 400 V/250 kV testing transformer has 8% leakage reactance and 2% resistance on 100 kVA base. A cable has to be tested at 500 kV using the above transformer as a resonant transformer at 50 Hz. If the charging current of the cable at 500 kV is 0.4 A, find the series inductance required. Assume 2% resistance for the inductor to be used and the connecting leads. Neglect dielectric loss of the cable. What will be the input voltage to the transformer?
A 5-ohm resistor is connected in series with a 25 micro-farad capacitor. A source voltage of158 volts, 50 Hz supplies the combination. Determine the following:a. Circulating currentb. Voltage across the resistorc. Voltage across the capacitord. Real power supplied by the source
QUESTION 1 Two magnetically-connected circuits have the following characteristics: . A series-opposing connection of coils (dot convention). The primary side is connected to a voltage source that has a magnitude of 230 V and a phase angle of 45 degrees. . The primary-side inductive reactance is jXL1 - j8 Ohm. . The secondary side is connected to a resistive load of 10 Ohm. . The secondary side inductive reactance is jXL1 =j5 Ohm. . The mutual inductive reactance is jM=j1 Ohm. The magnitude of the voltage across the resistive load is:
2. The pu impedance of a circuit element is 0.15. If the base kV and base MVA are halved. Then the new value of pu impedance of the circuit element is A. 1.2 C. 1.1 3. The pu impedan B. 1.0 B. ambient tempera- ture D. 0.8 E. none
1.Enumerate five formulas for four series connected capacitances across Vt source and draw the circuit. 1. Enumerate five formulas for four parallel connected capacitances across Vt source and draw the circuit.
Two impedance coils A and B are connected in series to a 111-volt ac source. Coil A has a resistance of 12 ohms and an inductive resistance of 16 ohms. Coil B has a resistance of 24 ohms and an inductive reactance of 10 ohms. Calculate the voltage drop across each coil. Only in rectangular form