Problem 3 A and B are two coils close. A has 1200 turns, and B has 1000 turns. When a current of 0.8A flows in coil A, a flux of 100 µWb links with coil A, and 75% of this flux links coil B. Determine the self-inductance of coil A and the mutual inductance.

Problem 3 A and B are two coils close. A has 1200 turns, and B has 1000 turns. When a current of 0.8A flows in coil A, a flux of 100 µWb links with coil A, and 75% of this flux links coil B. Determine the self-inductance of coil A and the mutual inductance.

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: can you pls show a clearer picture of the efficiency part? I cant understand it

A: It is given that: η=1-LossesInputη=1-LossesLosses+VtILη=1-Ia2Ra+VfIf+WoIa2Ra+VfIf+Wo+VtIL

Q: 4. The capacitor in the figure below has capacitance C = 0.1F. The waveform of the current i flowing…

A: Given, Capacitance (C) = 0.1F We need to determine a) voltage across capacitor v(t) for t>0.…

Q: Consider the circuit shown in the figure below. Take & = 6.00 V, L = 7.76 mH, and R = 4.40 2.

A: The circuit can be analysed by considering the state of the circuit before and after t=0 and with…

Q: 1. The current through a 0.5mH inductor (in the direction of the voltage drop) is i(t) = {2-²014,…

Q: A circuit is shown to the right. a. Is this an example of positive feedback or negative feedback? b.…

A: In this question, We need to check the type of the amplifier. And find the gain of the amplifier.…

Q: A single-phase transformer is required to step down the voltage from 1100 V to 230 V at 50 Hz. The…

A: Given:…

Q: What is the total current in a combination circuit if V= 30 (R1 60ohms) (R2 22 ohms) (R3 10ohms) and…

Q: An electric field exists in the cylindrical region shown and is parallel to the cylinder axis. The…

A: The relationship between the electric and the magnetic field expressed in Maxwell's form is shown…

Q: 4. Consider the system shown below: x[n] y[n] 13 (a) Let x[n] = n(u[n]-u[n- 5]). Determine and…

A: Given, We need to determine y[n]. If x[n] = n(u[n]-u[n-5])

Q: A circuit is shown to the right. a. Is this an example of positive feedback or negative feedback? b.…

A: In an operational amplifier, if a feedback path exists from non-inverting terminal then that OPAMP…

Q: Class C commutation is shown in figure. Considering a safety factor of 2, what should be the value…

A: Given- Class C communication- Safety factor=2, Time- t=10 μs=10×10-6 s, To Find- The value of the…

Q: The average value of the sawtooth waveform with v(t) = Vm T (limits from 0 to T) is _. a) Vm T b)…

A: Given, The sawtooth waveform is V(t) = Vmt ,. For 0<t<T. We need to find the average value of…

Q: R₁=5km Vi_mm_ RE=IMA www 10 кл Vo

A: Given data, Feedback resistor Rf=1 MΩ Input resistance R1=5 kΩ Input offset voltage VIO=6 mV Input…

Q: H.W2: In binary PCM of "0" occur with probability 4, and with "1" occur with probability 4, then…

A: Given, In a binary PCM system, Probability of occuring '0' => P(0) = 1/4 Probability of occuring…

Q: ele S ww www www ell Ly Pa

Q: A capacitor in series with a 75Ω resistor is connected to a 120 V, 60 Hz source. If the impedance of…

A: Given: The connection is in series with all the values as: R=75 ΩV=120 Vf=60 HzZ=120 Ω Here, Z is…

Q: Using the solution for problem 4 to determine the initial conditions, find and sketch v(t) for all…

Q: The resistor R = 10 ohms is connected in parallel with the unknown impedance Z. If the current drawn…

A: In this question, We need to determine the unknown impedance Z. We know Voltage V= IZ We are…

Q: www ww R₂ C₁ R₁ C₂ 2₁ Rf R3 + R₁ D₁ C3 Vout

A: The above circuit is the circuit of the Wein bridge for the automatic gain control. The Zener diode…

Q: 1. Using the impedance method, find an expression (Vc A(w) sin(wt + p)) for the voltage across the…

A: Given that, Input Voltage (V2)= Sin ωt One RC series circuit is given and here we have to find out…

Q: The line currents in amperes in phase a, b and c respectively are 500+j150, 100 - j600 and -300 +…

Q: Find the magnitude and phase angle of the following transfer function.

A: Transfer function is define as ratio of Laplace transform of output to the Laplace transform of…

Q: Plane x = 10 carries a current of 100mA/malong ā while line x = 1, y = -2 carries a filamentary…

A: It is given that: plane x=10 carries a current of 100 mAm along ayline x=1,y=-2 carries a…

Q: 5. The voltage across a 0.1F capacitor is depicted below. Determine the current i(t) that flows in…

Q: Find the current in each branch of the circuit and then voltage using krichoffs law and loop law.

Q: A capacitor of capacitance 102/л μF is connected across a 220 V, 50 Hz A.C. mains. What is the…

A: We need to select correct option for current through capacitor .

Q: The equation for a sinusoidal voltage of 50 Hz when its peak value is 20 V. 20 sin(314)t V 14.14 sin…

A: Given Data:-Peak Voltage=Vpeak=20 VFrequency =f =50 Hz

Q: A 1 km long microwave link uses two antennas each having 30 dB gain. If the power transmitted by one…

Q: Find the equivalent impedance for the circuit below: Given: L1-L2-1H, R₁-20, R₂-40, C-0.01F, RC-50,…

A: Given, The given circuit diagram,

Q: Three halogen lamps are connected on the same terminal node across 115-volt, 60-Hz source. If each…

A: Given three lamps are connected as follows.

Q: What do the dials and buttons mean? How would you use this?

A: The given diagram is shown below. We need to tell the meanings of the dials and the buttons.

Q: In a J - K flip-flip we have J = Q and K = 1. Assuming the flip flop was initially cleared and then…

Q: A sequential circuit has two inputs, w₁ and wê, and an output, z. Its function is to compare the…

A: Given, A sequential circuit having Inputs are w1, w2. Output is z. If w1 = w2 for four consecutive…

Q: المطلبي (والجمع المسم والصور ) الديكارتي ( في الجمع والطرح ) Find the current in R of Figure 20-1…

A: According to superposition theorem, the response in any branch can be calculated by activating only…

Q: Solve for the transfer function, G₂ (s) = = c (t) = 3 (1+2e-2t); r(t) = 2 C(s) if: R(s)

Q: 9.52 36V ΦΩ 9Ω 9Ω Ο 9Ω CIRCUIT TRANSFORMATION 9Ω Σ R

A: We need to find out the current for given circuit .

Q: Sketch a phasor representation of a three-phase source in equilibrium, connected in delta the…

Q: 1. A voltage transformer has 1500 turns of wire on its primary coil and 500 turns of wire for its…

A: Solution is given in the next steps

Q: Example Find The complex Fourier expansion of The Periodic function shown below f(x) = cosx =<x< 1/…

Q: Derive an expression for fault current if a Line_line to ground fault at the terminal of unbalanced…

Q: Find the magnitude and phase angle of the following transfer function.

A: It is given that: Gs=5s+1s+4ss+0.1s+3,

Q: A very lossy, long, 50 Q transmission line is open circuited at the load end. Find the input…

Q: What is the minimum sampling rate required to adequately capture all information present in a signal…

Q: A circuit is shown to the right. a. Is this an example of positive feedback or negative feedback? b.…

A: Given, The given circuit diagram will be,

Q: The force between two charged objects is 8 N. One of the charges is quadrupled and at the same time…

A: It is given that:- F = 8 N q1 = 4q1 r = 2r Fnew = ?

Q: 1. Why continuous signal is to be converted in discrete domain?

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

Q: A parabolic dish antenna has a conical beam 20° wide, Find the directivity of the antenna.

Q: Quality factor of the resonator is defined as the ratio between the wavelength of the emitted laser…

Q: 1. A 14 V battery pushes a current of 0.51 A through a resistor, how much power does it consume? 2.…

A: 1. Given data, Supply voltage V = 14 V. Current i = 0.51 A.

Q: A parabolic dish antenna has a conical beam 20° wide, Find the directivity of the antenna.

A: Given, Parabolic dish antenna has Conical beam width = 20° We need to find directivity of the…

Question

Problem 3
A and B are two coils close. A has 1200 turns, and B has 1000 turns. When a
current of 0.8A flows in coil A, a flux of 100 µWb links with coil A, and 75% of
this flux links coil B. Determine the self-inductance of coil A and the mutual
inductance.

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

For figure (1)draw and calculate the voltages waveform across each half of secondary winding and across load when 100sin2π60t applied across the primary, then find PIV.
Derive the expression for equivalent inductance for the following: 1. When two coils connected in series and the flux is adding. 2. When coils are connected in series but flux is opposing. 3. When coils connected in parallel and flux are adding. 4. When coils are connected in parallel but flux are differential coupled
The flux through each turn of a 100 turn coil is (t3-2t) mWb, where t is in seconds. Find the magnitude of the induced emf at t= 2 s.
Please answer this NEATLY, COMPLETELY, and CORRECTLY for an UPVOTE. The coil of a generator has an equivalent resistance of 1.5 ohms at 20 °C. After being used for several hours, the resistance is found to be 1.75 ohms. Determine the temperature of the coils at this time. The temperature coefficient of resistance at 0 °C of the coil is 0.004 OC-1.
7. A coil having a resistance of 20 ohms and an inductance of 0.75 henry is connected in series with a 30-ohm resistor and to a 120-volt d-c source. A switch across the series resistor is then closed, and the circuit is assumed to be in a steady-state condition. At the instant the switch is opened, what will be the rate of current change and the power delivered by the magnetic field.
10. A potential difference of 250 V is applied to a field winding at 15-C and the current is 5 A. What will be the temperature of the winding when current has fallen to 3.91 A applied voltage being constant. Assume temperature coefficient at 15'C is equal to 1/254.5 per °C
The self inductance of a coil is a. Inversely proportional to current b. Inversely proportional to flux c. Inversely proportional to number of turns d. Directly proportional to current
Magnetic field force lines created by the primary coil in transformers pass through the secondary coil and an induction current occurs in the secondary coil. What is the reason for induction current in the secondary coil?
The field winding of a DC generator is wound with 900 turns and has a resistance of 50 ohm. If the winding is excited from a 240 V DC source, the magnetic flux linking the coil is 4mWb. Determine the self-inductance of the coil. Show your solution.
An inductor is constructed by winding a coil of 100 turns around a magnetic core. The core is a cylinder with radius 0.5 cm and the core material has relative permeability of 1000. The coil covers a length of 10 cm. Determine the resulting inductance. Enter your answer in mH rounded to two decimal places.
Two coils, A and B having 1200 and 800 turns respectively are placed near to each other.60 % of flux of each coil linked with the other coil. A current of 5A in coil A produces a flux of 0.25 mWb while the same current in coil B produces a flux of 0.15 mWb. Determine (a) mutual inductance and (ii) coupling coefficient.
A resistor R and a capacitor C are connected in series across a 400 V variable ac supply. When the frequency is 40 Hz, it draws 10 A current, and when the frequency is 50 Hz, it draws 15 A current. Find R and C.