Answered: A capacitor of value 100uF is connected…

A capacitor of value 100uF is connected across a 200 V, 50 Hz supply. Calculate : (i)reactance of the capacitor (ii) r.m.s. value of the current (iii) the maximum current

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter20: Capacitance In Ac Circuits

Section: Chapter Questions

Problem 5PP: Three capacitors having capacitance values of 20F,40F, and 50F are connected in parallel to a 60 -...

See similar textbooks

Related questions

Q: 400 V 3 phase through a 3 phase 4 wire distributor, delta connected 5 horse power is supplied to the…

Q: 11- A conductor with a positive Q (charge) of 4 C has a 2.56 X 10^18 electrons added to it. It will…

A: Given data, Total charge Q =4 C Number of electron n=2.56×1018

Q: Calculate the maximum frequency deviation for the FM signal v(t) = 10 cos (6000t+ 5sin2200t) a. 2200…

A: The expression of the frequency modulated signal is vt=10cos6000t+5sin2200t

Q: 1) A coil composed of 100 turns has an inductance of 5 mH. If the number of turns is doubled without…

Q: Q3 (ABET) Calculate the power delivered to the 3-ohm resistor using superposition: Ο 20 V ΣΩ www. ΤΩ…

A: This question belongs to circuit theory . It is based on the concept of super position theorem in…

Q: Part A) Provide a real-life example where a control system becomes unstable and state its cause.…

Q: 100V 비 2.=52 Ry=152 ~ 3 R2=52 R3=1022 m Ro=202 Find the TOTAL POWER of P1, P2,P3,P4, Psand Po ks:…

Q: A generating station has a connected load of 100 MW and a maximum demand of 60 MW. The number of…

Q: 2. A 0.5uF capacitor has voltage waveform v(t) as shown in following figure, plot i(t) as function…

Q: A 4-pole, 50 Hz, 3-phase induction motor has a rotor resistance / phase of 0.03 ohm and reactance of…

A: We have an 3-phase induction motor. Given data of motor, Pole (P) = 4 Frequency (f) = 50 Hz Rotor…

Q: 3. A Pure Inductance of 3mh Carries A Current Of The Waveform Shown in Fig. Sketch The Waveform Of V…

Q: Find the damping ratio and natural frequency for each second-order system shown below and show that…

A: Given data, Transfer function is given as, Ts=5s+3s+4=5s2+7s+12

Q: A d.c. motor having a terminal voltage of 230 volts and the armature current of 55 A, has a counter…

A: We have a D.C motor having, Terminal Voltage (V) = 230 V Armature Current (Ia) = 55 A Counter EMF…

Q: Drill 7,3 Repeat Example 7.2 if the 20-cm line is terminated in a 50-22 load instead of a short.…

Q: 7.27. A linear time-invariant discrete-time system has transfer function 3z H(z) = (z+0.5) (z - 0.5)…

A: Given, Hz=3zz+0.5z-0.5x(n)=u(n) For initial conditions y(-1) and y(-2), the output response is…

Q: What is the charge that passes th 100V Oa. 200 c O b. 150 C OC 300 C d. 250 C Ⓒe. 350 C

A: Circuit diagram is given,

Q: What is the change in the bandwidth of the signal in FM when the modulating frequency increases from…

Q: Step 2. Replace voltage source 6A 202 R₁ 102 R3 V, R2 402 R₂ 1 2.52R,

Q: Q-1-a) From the circuit in the Figure-1, determine the DC-bias operation Parameters: (i) IB (ii) Ic…

A: Given:

Q: Find the y parameters for the circuit shown in (Figure 1). Take R₁ =20, R₂ =70, R = 12 , and R₂ =…

Q: The manufacturer’s manual for a fan motor states that the motor draws astarting current that is 6.2…

A: The starting current of the motor is 6.2 times larger than its running current. Is=6.2Ir The…

Q: Electrical Engineering Provide a list of products that can be used to keep a constant current on the…

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

Q: 4. The value range of a 5-bit signed number is: (A) [0, 15]. (B) [-8, +7] (C) [0, 31] (D) [-15, 15]

A: Given: Number of bits, n=5 Numbers are signed.

Q: What kind of bandwidth can be obtained if a parallel resonant circuit is tuned to 2 MHz and the Q of…

A: The relationship between the bandwidth and the Quality factor is given by the expression as shown…

Q: 3. A Pure Inductance of 3mh Carries A Current Of The Waveform Shown in Fig. Sketch The Waveform Of V…

A: The given waveform is shown below:

Q: Find the Boolean expression for logic circuit shown in Fig.1 below and reduce it using Boolean…

Q: TCO4 A resistor R is in series with a parallel LC circuit as shown in the figure. The individual…

A: The equivalent impedance of the circuit is, ZT=XL||XC+RZT=j50×-j25j50+-j25+100…

Q: Determine i, to is. i1 = Blank 1 A 12 = Blank 2 A 13 = Blank 3 A i4 = Blank 4 A i5 = Blank 5 A Blank…

A: We need to find out current for given circuit

Q: The current passing a 1 kW electric hair dryer is 2.5 A; what is the voltage across the hair dryer…

A: Given: Power rating of dryer, P=1 kW Current, I=2.5 A

Q: A three phase load is connected in star and connected to a supply of 400 V, 3 Φ 50 Hz. A 250 mH…

Q: SS 2-31 Find REQ in Figure P2-31 when the switch is open. Repeat when the switch is closed. 100 Ω Μ…

A: Given circuit,

Q: Q2. A three phase full wave uncontrolled bridge rectifier has an AC input voltage of 90 V RMS at 60…

A: Given data, Supply RMS voltage Vr=90 V Frequency f = 60 Hz Load resistance RL=440 Ω

Q: 6) Carson's rule is used to calculate a. Bandwidth of FM signal b. Signal to noise ratio c.…

A: The correct option along with the explanation has been provided in the following section.

Q: B. Compute the value of the total current (1) in polar form and the magnitude of real power (P). 1.…

A: We need to find out current and power for given circuit

Q: Was the Analytical Engine designed to run on electricity?

A: The analytical engine is a mechanically powered computer that Charles Babbage designed. The computer…

Q: 2. For the voltage feedback network of Fig., determine: a) Ic b) Vc c) VE d) VCE

A: Given:

Q: Calculate the dissipation in power across 2002 resistor for the FM signal v(t)= 20 cos(6600t+…

A: The expression of the FM signal is vt=20cos6600t+10sin2100t. The power dissipated via a 20-ohm…

Q: The maximum demand of a power station is 15 MW. Annual load factor is 50% and capacity factor is…

Q: essential electrical system in health care facilities

A: Circuit classified essential electrical system in health care facilities is shown in below

Q: The current passing through a circuit is 7.2A and the power at the terminals is 27 watts. Existence…

A: Given data, Current through the circuit I=7.2 A Power at the terminals, P=27 W

Q: The circuit shown below is an idealized forward converter. Assuming an input voltage Va=40V, duty…

A: It is given that: Po=50WR=50 ΩVd=Vin=40 Vd=0.5

Q: 75. Copper resistance wire of certain length and is drawn out to three times its length without…

A: Let initial length is l1=l Now, length is drawn three times l2=3l1 Let cross section area is A1…

Q: What is the equivalent capacitance in nF if three capacitors of 6 nF, 1.9 nF, and 7.4 nF are…

Q: The charge entering a certain element is shown below. Find the current at t = 12 ms. | = Blank 1 A…

A: We need to find out current for given charge distribution

Q: All resistors are 5 ohms each. Find Req. Req = Blank 1 ohms -ww Req www Blank 1 Add your answer ww

Q: What is the required bandwidth according to the Carson's rule, when a 100 MHz carrier is modulated…

A: Given information: The frequency of the carrier signal is fc=100 MHz. The modulating frequency is…

Q: the attached

A: Given: a) Write down the equation of 1st order Transfer Function in standerd form and the unit step…

Q: SS 2-45 Find to in the circuit of Figure P2-45- Μ 33 ΚΩ FIGURE P2-45 10 V Μ 100 ΚΩ 33%

A: Given circuit,

Q: Current source shown below is converted in to voltage source. Choose the correct voltage source…

Q: Use the concept of Nodal Analysis to find the Current Vo in the circuit of Figure 6.

Question

I have only 30minute can u solve this problem

A capacitor of value 100uF is connected across a 200 V, 50 Hz supply.
Calculate : (i)reactance of the capacitor
(ii) r.m.s. value of the current
(iii) the maximum current

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

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?
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 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?
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?
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 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.
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?
In reference to the load, how are capacitors connected to help prevent voltage spikes and surges? Are capacitors connected in parallel or in series with the load?
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?
An inductance coil consumes 500W of power at 10A and 110V and 60HZ. Determine the resistance and the inductance of the coil
Q5: Two capacitors (2#F, 8 #F) are connected in series across 100 volt. Then these capacitors are connected in parallel. How much the charge for two cases. 06: Capacitor 20 HF is connecting with 55 volt, 50 Hz. Calculate the current for the capacitor. When this capacitor is connecting with 10 volt, 50 Hz. How much is the current.
Step 1 : Show that the voltage division rule for two capacitors in series as in the figure Step 2: For two capacitors in parallel as in the second figure, show that the current division rule is: