1. (a) If the voltage waveform depicted in figure 1 is applied across the terminals of a luF electrolytic capacitor, graph the resulting current, assuming the passive sign convention. (b) Repeat part (a) if the capacitor is replaced with a 7.5 pF capacitor. »(V) 3 Figure 1 I (s) 123 456

1. (a) If the voltage waveform depicted in figure 1 is applied across the terminals of a luF electrolytic capacitor, graph the resulting current, assuming the passive sign convention. (b) Repeat part (a) if the capacitor is replaced with a 7.5 pF capacitor. »(V) 3 Figure 1 I (s) 123 456

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter23: Resistive-inductive-capacitive Series Circuits

Section: Chapter Questions

Problem 3PP: The circuit is connected to a 60-Hz line. The apparent power in the circuit is 29.985 VA, and the...

See similar textbooks

Related questions

Q: The combined inductance of two coils connected in series is 0.6 H or 0.1 H depending on the relative…

A: In tha question, The combined inductance of two coils connected in series is 0.6 H or 0.1 H…

Q: The potentiometer which is used to measure angular displacement has a total resistance of 3.8kQ with…

Q: 2. A 33 kV, 50 Hz network has a capacitance to neutral of 1.0 μF per phase. Calculate the reactance…

A: inductance of arc supression coil coil L= 13 w2c where w is the frequency in rad / sec. c is…

Q: RC Circuit Charging Capacitor R= 1 MW, C= 470 mF, Vs= 10 v Time t(s) Vc(v) 0 0 60 1.2…

A: Given RC circuit And R = 1Mohm C = 1 microfarad Vs = 10v The experimental values of voltage…

Q: The combined inductance of two coils connected in series is 0.6 H or 0.1 H depending on the relative…

A: To find mutual inductance M and coefficient of coupling k

Q: Determine the single circuit element for which the current and voltage in the interval 0 > 10³i > n…

A: Inductor is passive element that store energy in magnetic field. The voltage across inductor is…

Q: 3.) A voltage v = 120 sin (275t + %3D Tt/2) is applied to a capacitor rated 68 µF. Find the r.m.s.…

A: To find the RMS value of current through capacitor

Q: A coil of resistance 102 and inductance 120 mH in series with a 100 µF capacitor, is connected to a…

A: NOTE: As per our company guidelines we are supposed to answer only first three sub-parts.…

Q: Calculate the current (Ic) taken by a 20 µF capacitor when connected to a 240V, 60Hz supply. lc =…

A: Given, Capacitance, C=20 μF Source voltage, Vs=240 V Frequency, f = 60 Hz

Q: a 1.50 µF capacitor, a 6.00 mH induct- Itage supply with maximum voltage of uency of the AC voltage…

A: Since you have asked a multiple question, we will solve the first question for you. If you want any…

Q: 1. Which component, the resistor (5K ohms) or the capacitor (47µ F), will drop more voltage in this…

A: Given:f=725 HzC=47μFR=5kΩ

Q: 10.) Find the r.m.s. value of the current if the voltage v=210 sin (275t + Tt/2) is applied to a…

Q: A coil having a resistance of 10KQ and inductance of 50mH is connected to 10 volts, 10 kHz power…

A: The magnitude of impedance of a coil is given by: Where, The resistance of the coil is “R”, The…

Q: 2. A capacitor of 50 µF is connected in parallel with a coil that has a resistance of 20 Q and…

Q: 16. It is desired to run a bank of ten 100-W, 10-V lamps in parallel from a 230-V, 50-Hz supply by…

A: Given that ten lamps of 100 W each , Therefore, Total power of the system is 1000 W Although…

Q: The potentiometer which is used to measure angular displacement has a total resistance of 3.8kn with…

Q: Determine the effective inductance of the series-connected coupled coils shown in Fig. 2H 3H 3H 2H…

A: Given a series connected coupled coil,

Q: A coil of resistance 8 ohms and inductance 0.1 H is connected in series with a capacitor of 75 mF…

A: Steps Calculate the inductive and Capacitive reactance of the circuit Then find Net impedence Z…

Q: Design 7-stage voltmeter and 3-stage ammeter integrated using galvanometer.

A: Design 7-stage voltmeter and 3-stage ammeter integrated using galvanometer.

Q: Three identical capacitors are connected in Delta to a 415V, 50HZ, 3-phase supply. If the line…

A: For delta connection of capacitors, IL= squareroot(3) x Ip => Ip = 10/(squareroot(3)) => Ip =…

Q: The current in a 200 mH inductor is t0. The voltage across the inductor (passive sign convention) is…

A: It is given that: L=200 mHiL0=75 mA , t≤0;iLt=B1…

Q: The property of storing charge is called capacitive reactance. Select one: O True O False Calculate…

A: Property of the storing charge is called capacitive Reactance? This statement is true or false?…

Q: Problem 2. Calculate the capacitor voltage, v, for t> 0 for the given circuit, assume and initial…

A: The given circuit is shown below. The initial capacitor voltage is given 7 Volts. Here the switch…

Q: The parameters of a cable are as follows Resistance = 65 ohms; Inductance 1.6 m H; Capacitance 0.1…

A: Given:- R(Resistance)=65ohm L(Inductance)=1.6mh C(Capacitance)=0.1microfarad…

Q: Exercise 3.5) We want to design a 1-uF capacitor. Compute the length required for rectangular plates…

Q: 2. The equivalent_ represents the electrical fields distribution between the two wires of the…

A: The objective is to determine the correct option for the transmission line parameter.

Q: The voltage supplied to the positive electrode of a spark plug is 12.6V Select one: O True False

A: The flash attachment is an apparently straightforward gadget, despite the fact that it is entrusted…

Q: A conducting sphere of radius 2 cm is surrounded by a concentric conducting sphere of radius 5 cm.…

A: We need to find out capacitance

Q: Consider the circuit and corresponding i(t) profile for t e [0,5] [sec.] in Fig. 4. If v(0) = 0 V,…

A: As per the guidelines of Bartley we supposed to answer first three subpart only.

Q: State and explain the advantages f communicating using geo- tationary satellites compared vith those…

A: to explain the advantages of communicating using geo stationary satellites compared with those whose…

Q: Consider the circuit and corresponding i(t) profile for t e [0, 5] [sec.] in Fig. 4. If v(0) = 0 V,…

Q: The current in a 200 mH inductor is i = 75 mA, t≤0; i = ( B 1 cos 200t+ B 2 sin 200t) e −50t A,…

A: as we know current at t=0, is =75 mA so,i0=B1cos0+B2sin0e0=B1B1=75×10-3 calculate the voltage,…

Q: C, 2nF Using the given circuit, calculate: C, 2nF C Sn 2) Charge across each capacitor V 24V C 2nF

A: Given circuit diagram is shown below. We need to calculate charge across each capacitor.

Q: Given a series circuit comprised of the following element: 75.93-ohm resistor, practical inductor…

Q: 1. 24 Volt battery is supplying series connected RC load through a diode. R= 1 Ohm C= 500…

Q: If the roots are located on imaginary axis, then the system is called Marginal stability Relative…

A: A brief about stability In Control Systems,the stability of the system can be…

Q: Practice: If a voltage of: 15.1 v =6 cos(100t-30°) %3D Is applied to a 50 µF capacitor, calculate…

A: Capacitor: A capacitor is an electric device that stores charge in the form of electric potential…

Q: If voltage v 10 cos(100t + 30°)V is applied to a 50 uF capacitor, calculate the current

Q: 11. If 2V is supplied to a 3F capacitor, calculate the charge stored in the capacitor. 1. 5C 2. 6C…

Q: Exercise Problems Calculate the reactance of a coil of inductance 0.32H when it is connected to a…

A: As per company guidelines we are allowed to answer only first question in case of multiple…

Q: 15.i. Consider a coil whose resistance, 42 and inductance, 13.5mH is connected across 210V, 60HZ AC…

A: Inductance-Inductor twists in a number of turns are called inductor or coil inductance does not…

Q: If the roots are located on imaginary axis, then the system is called O BIBO stability O Marginal…

A: depends on the location of roots, we can identify the stability of a given system.

Q: 34. A 33 kV, 50 Hz network has a capacitance to neutral of 1.0 µF per phase. Calculate the reactance…

A: Given, Capacitance, C = 1.0 µF per phase Frequency, f = 50 Hz So, ω=2πf=2π×50 radsec

Q: A 3-phase, 50 Hz, 400 V motor input power is 84000W the power factor being 0.72 lagging. A bank of…

Q: DIRECTIONS: List down the common defects of a component. Write your answer on the space provided.…

A: 1) common defects of resistor are a) Open circuit if resistor overheated b) increase of resistance…

Q: A coil of inductance 320 mH and negligible resistance is connected in series with a 150 resistor to…

A: Given a series RL circuit, Coil Inductance, L=320 mH Resistance, R=150 Ω Supply voltage, Vs=240 V…

Q: 6. a) For a parallel plate capacitor &=10, A=.01 m², distance between two plates,d=0.05 mm. If…

A: Given data Area is A = 0.01 m2 Distance between two plates is d = 0.05 mm Applied voltage is V =…

Q: A coil of resistance of 8 ohms and inductance of 150mH in series with a 110 microFarad capacitor, is…

Q: Example: A 47µF capacitor is connected to a voltage which varies in time as v(t) = 20sin(200xt)…

A: Given circuit is - Given values are -

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

1. (a) If the voltage waveform depicted in figure 1 is applied across the
terminals of a luF electrolytic capacitor, graph the resulting current,
assuming the passive sign convention.
(b) Repeat part (a) if the capacitor is replaced with a 7.5 pF capacitor.
v(V)
3
Figure 1
- 1 (s)
1 2 3 4 5 6
21

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

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
Inductive Circuits Fill in all the missing values. Refer to the following formulas: XL=2fLL=XL2ff=XL2L Inductance (H) Frequency (Hz) Inductive Reactance ( ) 1.2 60 0.085 213.628 1000 4712.389 0.65 600 3.6 678.584 25 411.459 0.5 60 0.85 6408.849 20 201.062 0.45 400 4.8 2412.743 1000 40.841
Fill in all the missing values. Refer to the formulas that follow. Resistance Capacitance Time constant Total time 150 k 100 F 350 k 35 s 350 pF 10 s 0.05 F 1.2 M 0.47 F 12F 0.05 s 86 k 1.5 s 120 k 470 pF 250 nF 100 ms 8 F 150 s 100 k 150 ms 33 k 4 F =RCR=CC=R Totaltime=5
Assume that the current flow through the resistor, IR, is 15 A; the current flow through the inductor, IL is 36 A; and the circuit has an apparent power of 10,803 VA. The frequency of the AC voltage is 60 Hz. ET ER EL IT IR15A IL36A Z R XL VA10,803 P VARSL PF L
A pure 20 mH inductor is connected to a 30 V, 50 Hz supply. Calculate the reactance.
A 40μF capacitor in series with a coil of resistance 8Ω and inductance 80mH is connected to a 200V, 100Hz supply. Calculate: i. The circuit impedance. ii. The current flowing. iii. The phase angle between the voltage and current. iv. The voltage across the coil. v. The voltage across the capacitor.
Calculate the current taken by a 23µF capacitor when connected to a 240V, 50 Hz supply
A three parallel plate capacitor sensor is used to measure the linear displacement. The capacitor sensor has an area of 400mm 500 mm, and 8mm distance between all three plates. If the lower plate is moved up by 2mm with middle and upper plates kept fixed. Calculate, i. The distance between the middle plate to upper plate and middle plate to lower plate. ii. Net capacitance of the capacitor sensor.
(1) Find a formula for the capacitance based on the formula above. a circuit like the one in the above diagram with a resistance of 100 Ω is measured with an oscilloscope. The voltage amplitude on channel 1 was 1.52 V and on channel 2 was 192 mV. (2) Calculate the current amplitude based on the fact that channel 2 measures the voltage across just the 100 Ω resistor. The frequency measured was 19.98 kHz. (3) Calculate the angular frequency of the AC source. The angular frequency should appear in the formula you found in (1), along with other quantities like the voltage amplitude of the power source, which was 1.52 V measured on channel 1. (4) Based on the formula for capacitance that you found, the quantities you calculated, and the known resistance, calculate the capacitance in the circuit. Is it reasonably close to the 10 nF capacitance corresponding to the capacitor used? (5) When the frequency is small, what happens to the AC current in a capacitor? When the frequency is large,…
A 440-V, 60-Hz,36.7 HP induction motor has power factor of 0.75 (lagging). Three Δ-connected capacitors are installed to improve the power factor to 0.95 (lagging). Calculate the kVA ________________ of the capacitor bank, and the capacitance of each capacitor (in microfarads) __________________. (please answer with 3 decimal, and clear solution!)
A coil of resistance 5 ohms and inductance 120 mH in series with a 100 μF capacitor, is connected to a 300 V, 50 Hz supply. Calculate (a) the current flowing (b) the phase difference between the supply voltage and current (c) the voltage across the coil and capacitor Explain each step.
Please work out the attached question showing working out if capacitor value is 8 Resistors value 220 amps value 1.9