Question

There are two coupled solenoids A and B. The self-inductances are L for both and the...

There are two coupled solenoids A and B. The self-inductances are L for both and the mutual inductance is M. A current i = i0cos (wt) flows through the solenoid A. Calculate the maximum voltage at solenoid A.

Evaluate your answer with the following values, write your answer with two decimal places in units of [V].

L = 15 [mH]

M = 40 [mH]

i0 = {i} [A]

w = [w] [rad / s]

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
In a series L-R-C circuit connected to an alternating current generator whose maximum voltage is 205...
In a series L-R-C circuit connected to an alternating current generator whose maximum voltage is 205 V, the resistance is 51.0 Ω and the capacitance is 6.22 μF . The inductance L can be varied from 2.0 mH to 40.0 mH by adjusting an iron core in the solenoid of the inductor. The angular frequency ω of the generator is 3550 rad/s. If the capacitor voltage is not to exceed 145 V, find the maximum and minimum inductance, Lmax and...
You have two cylindrical solenoids, one inside the other, with the two cylinders concentric. The outer...
You have two cylindrical solenoids, one inside the other, with the two cylinders concentric. The outer solenoid has length l(outer)=400 mm, radius R(outer)=50mm, and N(outer)=1000 windings. The inner solenoid has length l(inner)=40mm, radius R(inner)=20mm, and N(inner)=150 windings. The inner solenoid is centered within the outer solenoid. When the outer solenoid carries a current given by I(t)=I(0)sin(wt), with I(0)=600mA and w=100s^(-1), what is the peak emf in the inner solenoid?
A series circuit consisted of R= 150 Ω, L= 120 mH , C= 4700 µF is...
A series circuit consisted of R= 150 Ω, L= 120 mH , C= 4700 µF is connected to an alternative voltage of V rms = 12 V and frequency of 60 Hz. Find the following quantities in questions a thorough I. You are required to show the formula with the correct symbols - substitute- calculate- answer and the unit for each question. HINT: The first one has been done as an example of how you need to do the problem...
2. A resistor R and an inductor L are connected in parallel to an AC source...
2. A resistor R and an inductor L are connected in parallel to an AC source providing a voltage v(t) = V sin(ωt). (a) Draw a phasor diagram showing all the relevant variables of this circuit. You should support your diagram by using Kirchhoff’s rules and what you know about inductors to get full credit. Find the peak value of the total current in terms of V, R, L, and ω. (b) At an angular frequency, ω0 = 1.0 ×...
A) When an alternating voltage of 200 V is applied across a device X, a current...
A) When an alternating voltage of 200 V is applied across a device X, a current of 0.4A flows through the circuit and is in phase with the applied voltage. When the same voltage is applied across another device Y, the same current again flows through the circuit, but it lags behind the applied voltage by π/2radians. Name the devices X and Y. Justify your answer.                                                                   b) A coil of inductance 0.50H and resistance 100 Ω is...
Now let's apply Z=R2+[ωL−(1/ωC)]2−−−−−−−−−−−−−−−−−√ and tanϕ=X/R to a specific R-L-C circuit. The circuit layout is shown...
Now let's apply Z=R2+[ωL−(1/ωC)]2−−−−−−−−−−−−−−−−−√ and tanϕ=X/R to a specific R-L-C circuit. The circuit layout is shown in (Figure 1). Suppose that its components have values R=300Ω, L=60mH, C=0.50μF, V=50V, and ω=10,000rad/s. Find the reactances XL, XC, and X, the impedance Z, the current amplitude I, the phase angle ϕ, and the voltage amplitude across each circuit element. In a series circuit, suppose R=130Ω, L=350mH, C=0.70μF, V=120V, and ω=4050rad/s. Find the reactance XL. Express your answer in ohms to two significant...
Two ideal springs with spring constant k and relaxed length L are attached to two rigid...
Two ideal springs with spring constant k and relaxed length L are attached to two rigid walls, as shown in Figure 1. The two walls are a total distance D = 3L            apart from one another. The springs are then attached to a ball that has mass m and negligible width, and the ball is then displaced from equilibrium, as shown in Figure 2. The location of the ball is given by the x-coordinate, as measured rightward from the left-most...
1.). Two sinusoidal waves are moving through a medium in the same direction, both having amplitudes...
1.). Two sinusoidal waves are moving through a medium in the same direction, both having amplitudes of 4.00 cm, a wavelength of 3.50 m, and a period of 6.25 s, but one has a phase shift of an angle φ. What is the phase shift (in rad) if the resultant wave has an amplitude of 4.00 cm? Hint: Use the trig identity 2.). Consider two sinusoidal sine waves traveling along a string, modeled as y1(x, t) = (0.2 m)sin[(6 m−1)x...
Please can you assist with the below, a) If the vertical position of the UAV from...
Please can you assist with the below, a) If the vertical position of the UAV from the launch point is modelled by the distance (S) equation S=136t3-3t +5, calculate the speed and acceleration of the UAV and identify the time when the vehicle turns in its path and whether the turning point is at a maximum or minimum height on its flight path. Explain your methodology in reaching your conclusions clearly. b) If the vehicle’s distance is modelled by the...
a. Suppose that A and B are two independent integer-valued random variables with P(A=k)=(n1 choose k)pk(1-p)n1-k...
a. Suppose that A and B are two independent integer-valued random variables with P(A=k)=(n1 choose k)pk(1-p)n1-k and P(B=k)=(n2 choose k)pk(1-p)n2-k for some positive integers n1 and n2. Write (and simplify) a formula for P(A=k | A+B=m). For which values of k is this probability nonzero? b. A sample of m balls is drawn (without replacement) from an urn containing n1 white balls and n2 black balls. Let W be the number of white balls in the sample. Write a formula...