O ueOFalseA pure inductor has a reactance value of 525 2. If this inductor is supplied with a frequency of 60 Hzand current changing at the rate of 9 A/s, find the induced p.m.f.Induced e.m.f. =ofestionIf the length of a conductor is doubled, then the resistance of the conductoredO remains the same.out ofO becomes double the initial value.e questionO becomes four times the initial value.O becomes half of the initial value.

What is value of the emf by coil. Where reactance X= 525 and frequency= 60Hz

Answered: A pure inductor has a reactance value…

A pure inductor has a reactance value of 525 Q. If this inductor is supplied with a frequency of 60 Hz and current changing at the rate of 9 A/s, find the inducede.m.f. Induced e.m.f. = of estion

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: The capacitor voltage can be expressed as: ? ? = ?/? where ? is the time-dependent charge in the…

Q: derive equation for induced emfs across the two inductors given in the figure 2?

A: Two coils are placed nearby. coil 1 is shorted through Galvanometer Coil 2 is energized with supply…

Q: Using the 0.68 kilo Ohms, 3.3mH inductance, and 5V source, compute for the theoretical voltages…

Q: in a circuit containing a resistor, inductor and capacitor in series, if the voltage drops are given…

A: The expression for input voltage is given by : Vac2=VR2+(VL-VC)2 Where VR=Voltage…

Q: Assignment No. 5 Inductance, Capacitance, and Mutual Inductance Problem 5.1 The current in a 150 µH…

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

Q: An air filled capacitor of Co-2.0 µF is fully charged with Qo-51.0 µC using an electromotive force…

A: It is given in the question that an air-filled capacitor is charged with a charge Qo using an…

Q: A pure inductor has a reactance value of 475 Q. If this inductor is supplied with a frequency of 60…

A: Given : The reactance of the inductor is given XL = W× L XL = 2πf × L XL = L =…

Q: Mathematical discussion is posted a screenshot for further information.

A: Evaluating the amplitude of current wave when a triangular wave voltage of amplitude 2 V and…

Q: C2 C3 Once vou u

A: The solution is given below

Q: A charge Q is placed on a capacitor of capacitance C. The capacitor is connected into the circuit…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: Q3) an LRC circuit is set up with an inductance of 1/5 henry, a resistance of 1 ohm, and a…

A: For a series LRC circuit with L=15 H, R=1 Ω, C=56 F; the capacitor has an initial charge of q0=2 C…

Q: Describe briefly the physical basis for mutual inductance.

A: Mutual Inductance - Mutual inductance is defined as inductance due to common flux between two or…

Q: Say you have given the above schematic diagram of internal layout of a capacitor. Here, the…

Q: Exercise: A sinewave voltage with amplitude 2 V and frequency 500 Hz is applied across an ideal…

A: Drawing the circuit by using the given data from question:

Q: Find the capacitance (in pF) of parallel-plate capacitor containing two dielectrics with eri= 3 and…

A: Given data, εr1=3εr2=4.5A= 20cm2=20×10-4md=1cm=1×10-2m

Q: The dynamic current and voltage curves of the transient state of inductor. Explain the equations…

Q: For the circuit shown in the figure, in which the capacitor is initially fully discharged. If the…

Q: Exercise: A square-wave voltage with amplitude 2 V and frequency 500 Hz is applied across an ideal…

A: Amplitude of a square wave is 2 V, frequency is 500 Hz, and inductance is 500 mH

Q: a) Find the mathematical expression for the voltage VR (t). b) Calculate the reactive power on the…

Q: 2. A parallel plate capacitor with a plate area of 0.13 square meters separated by 1 mm is charged…

A: Referring to the given points from the question:

Q: A Capacitor rated at 50-uF is being charged by a constant current of 2 mA. What will the voltage…

A: Current across through the capacitor calculated as I=c * dv/dt For the constant current supply ,…

Q: A design electronic circuit which has capacitor of capacitance 470µF is charged to 20V and connected…

Q: Write the time equation for the current wave in a purely inductive circuit of 50 mH inductance…

A: It is given that: L=50 mHV=220 Vf=60 HzAssuming the voltage source is a an AC source generating…

Q: Using GRSA(Given, Required, Solution, Answer) method provide 1 sample problem and steps in solving…

Q: ) Using DC energy circuit behavior, dekermine the stored the inductore in ) Calcolate the value of…

Q: A capacitor of capacity C is discharged through a resistance of value R. If the charge of this…

Q: A pure inductor has a reactance value of 650 N. If this inductor is supplied with a frequency of 60…

A: Given that Inductance reactance XL = 650 ohm frequency f = 60 Hz Induced voltage VL= 40v

Q: A 200 V, 50 Hz a.c. supply is given to capacitance of 25 micro F. If the supply is given, write the…

Q: Consider a cylindrical transducer making a capacitance of 8 pF, as shown in the figure next. The…

A: Given L1=10 cm C1=8 pF When inner cylinder moves by distance 'X' new capacitance is C2= 5pF New…

Q: Task: Using the given charge and discharge values at these discrete points in time, construct two…

Q: Derive the unit and dimension for the following physical quantities • Pressure: which is given by…

Q: If the current through an ideal inductor is constant with time, what is the value of the voltage…

A: if the current flowing through an ideal inductor is constant with time, the voltage across inductor…

Q: A pure inductor has a reactance value of 700 Q. If this inductor is supplied with a frequency of 60…

A: In this question we will find induce emf in inductor....

Q: A capacitor of capacitance C is discharging through a resistance R. (a) In terms of the time…

Q: What is your understanding about capacitors and inductors at steady state.

Q: For the circuit shown below, find an expression for the voltage drop across the inductor after the…

A: Find the current through the inductor for t < 0.

Q: What we are mean by the string efficiency and what you think its value for three insulator string if…

A: Given, for three insulator string The string efficiency is the ratio of the total voltage across the…

Q: Give the expression for the time constant of a circuit consisting of an inductance with an initial…

A: Given: The expression are shown as:

Q: • Six identical capacitors with capacitance C are connected as shown in Fig a. What is the…

A: Capacitance- Capacitance does not depend upon Q and V but it depends upon ratio of Q and V.…

Q: 2 In the device D has a property that, if initially non- conducting, it remains non-conducting until…

A: Transient is a period of disturbance in an electrical circuit, in which the circuit is needed settle…

Q: Att<0, a 360-nF capacitance is charged to an unknown voltage Vj. The capacitance is in parallel with…

A: Applying KCL at node gives diffrential equation in terms of capacitor voltage. Solving differential…

Q: Given an initially charged capacitance that begins to discharge through a resistance at t=0, what…

A: The given capacitor is initially fully charged. The charge that will remain on its plate after the…

Q: The dynamic current and voltage curves of the transient state of inductor. Explain the equations…

A: Let us assume the case of 1st irder RL cicuit to understand transient behaviour of inductor:-

Q: Sendent current s pute 100 mH Sketch the current waveform b. At what instant of time is the current…

A: Given Current source current at t<0, i=0 at t>0 , i=10…

Q: 5. At what frequency will a 200-µH inductance have a reactance of 20 2? How much current will flow a…

Q: Compute for the theoretical voltages across the resistor and inductor for 10kHz and 60kHz. Show the…

A: Fig: Given circuit Case 1: f =10 Khz Calculate inductive…

Question

O ue
OFalse
A pure inductor has a reactance value of 525 2. If this inductor is supplied with a frequency of 60 Hz
and current changing at the rate of 9 A/s, find the induced p.m.f.
Induced e.m.f. =
of
estion
If the length of a conductor is doubled, then the resistance of the conductor
ed
O remains the same.
out of
O becomes double the initial value.
e question
O becomes four times the initial value.
O becomes half of the initial value.

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 by step

Solved in 2 steps with 1 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

What do you think will happen to the current if the frequency is adjusted higher in the pure inductance experiment? and what will happen to the current if the frequency is adjusted lower in pure inductance experiment? explain why please
We want to investigate how the field strength will be with air as dielectric and with steatite. A plate capacitor is placed in a 24 kV network between phase and ground. The relative permittivity of air is &=1 and for steatite &-6. The plate capacitor has area = 1m². The distance between the electrodes is 2 mm. Ep = 8.854-10-12 F/m A=1m² d=2mm a) Calculate the maximum field strength in the plate capacitor. (Answer: 9.8kV/mm) b) What is the capacitance of the capacitor if we use steatite? (Answer: C = 26.6nF)
A resistor & a capacitor are connected in series across 230V, ac supply. The current taken by the circuit is 4 A for 50 Hz frequency. The current is reduced to 2 A, when the frequency of supply is decreased to 40 Hz. Determine the value of resistor & the capacitor.
Please explain this question properly A capacitor has a reactance of 40 when operated on a 50 Hz supply. Determine the value of its capacitance. In a series R–L circuit the p.d. across the resistance R is 12V and the p.d. across the inductance L is 5V. Find the supply voltage and the phase angle between current and voltage
A capacitor in series with a 200 ohms resistor draws a current of 0.3 ampere from 120 volts, 60 hz source. What is the value of the capacitor in microfarad? a. 8.7 b. 9.7 c. 6.7 d. 7.7
A capacitor has a reactance of 40 when operated on a 50 Hz supply. Determine the value of its capacitance. In a series R–L circuit the p.d. across the resistance R is 12V and the p.d. across the inductance L is 5V. Find the supply voltage and the phase angle between current and voltage
A)For the inductive element of Figure 2 , the voltage and current in phasor form is B)the value of impedance and capacitance for capacitor in figure 2 is
400 V is the input voltage given to a chopper, the required output is 650 V. The thyristor is conducting 300 usec. what is the addition of conducting and non conducting period? (Write your answer in usec) Answer:
Describe the behavior of the voltage across the resistor with time as thecapacitor charges. Explain the reason for this behavior.
L The thermoelectric effect is the direct conversion of tomperature differences to electric voitage and vice versa oloctric voltage to temperature differenc ii. The Seebeck offect is the build up of an electric potential across a temperature grodient. L. Tho Poltior offoct is tha prosonco of temmperaturo difforoncos at an oloctrifiod junction of two difforont conductors. Which of the definitions given abovo are correct about thermal properties of matorials?
a. As capacitor charges, describe the behavior of: i.current with time ii. the voltage across the resistor with time iii. capacitor voltage withtime Explain the reason for each behavior.
What is the value of the induced voltage of the self-inductance when the rate of current is from 200 uA to 20 uA and the total time interval is 5 uS?