Question: A 100-mH inductor is connected in parallel with a 2-k resistor. The current through the inductor is i(t) = 35e 400t mA. (a) Find the

A 100-mH inductor is connected in parallel with a 2-kΩ resistor. The current through the inductor is i(t) = 35e−400t mA. 

(a) Find the voltage vL across the inductor.

(b) Find the voltage vR across the resistor.

(c) Does vR(t) + vL(t) = 0?

(d) Calculate the energy stored in the inductor at t = 0.

Step by Step Solution

★★★★★

3.42 Rating (155 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

a v L t Ldidt 014000035e 400t 14e 400t V b Since R ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Fundamentals Electric Circuits Questions!

Q:

A 2.0 mH inductor is connected in parallel with a variable capacitor. The capacitor can be varied from 100 pF to 200 pF. What is the range of oscillation frequencies for this circuit?

Q:

A 75-W, 110-V bulb is connected in parallel with a 40-W, 110-V bulb. What is the net resistance?

Q:

A 60.0-V resistor is connected in parallel with a 120.0- resistor. This parallel group is connected in series with a 20.0- resistor. The total combination is connected across a 15.0-V battery. Find...

Q:

A 100-mH inductor is connected in parallel with a 2-k resistor. The current through the inductor is i(t) = 50e-400t mA. (a) Find the voltage vL across the inductor. (b) Find the voltage vR across the...

Q:

A1- \(\mu \mathrm{F}\) capacitor and a 100-mH inductor are connected in parallel with a closed switch as shown in Figure P6-14. The inductor has \(-10 \mathrm{~mA}\) flowing through it at \(t=0\)....

Q:

A 50-mF capacitor and a 100-mH inductor are connected in parallel with a closed switch as shown in Figure P617. The inductor has 25 mA flowing through it at t 0. The switch opens at t 0. (a) Find...

Q:

Two parallel plate capacitors are lled with the same dielectric material and have the same plate area. However, the plate separation of capacitor 1 is twice that of capacitor 2. When capacitor 1 is...

Q:

PLEASE Kindly answer each part of this question with detailed explanation Alternating current task: The AC circuit consists of a resistor 2R, an ideal inductor with inductive reactance of. - 3R and a...

Q:

(b) A coil has a resistance of 50 0. At a frequency /0 Hz, the voltage across the coil leads the current in it by 60. Determine the inductance of the coil. 4. (a) A 200m resistor, a 0.fuF capacitor,...

Q:

(d) Using the result of the previous question, fill in the value of 7 obtained from each fit in Data Table 1 and use the value of Rmeas to calculate Lexpt. Determine the percent difference between...

Q:

Marilyn Miller opened a floral shop using $30,000 of her own cash savings and $90,000 in cash borrowed from her parents. She signed a lease on a small store for one year, agreeing to pay $2,100 per...

Q:

A concave mirror has a radius of curvature 6.0 cm. Draw rays parallel to the axis at 0.5, 1.0, 2.0, and 4.0 cm above the axis and find the points at which the reflected rays cross the axis. (Use a...

Q:

Firm X just placed an order for 25,000 units at a cost of 162 Singapore dollars each, which will be payable when the shipment arrives in 120 days. Firm X sells these units at $148 each. The spot...

Q:

5 In a small group, discuss the following issue: The potential to observe consumer buying behaviour online has created potential for a much wider application of experimental techniques.

Q:

In the circuit of Fig. 7.140, find v0 and i0, given that vs = 4u(t) V and v(0) = 1 V. o Va 10 kS2 20 k2

Q:

Repeat Prob. Using PSpice. In Problem 7.49 If the waveform in Fig. 7.116(a) is applied to the circuit of Fig. 7.116(b), find v(t). Assume v(0) = 0. i, (A) 6

Q:

The switch in Fig. 7.141 opens at t = 0. Use PSpice to determine v(t) for t > 0. 100 mF +30 V 5 A 4 6 202

Q:

An analysis is conducted to compare mean time to pain relief (measured in minutes) under four competing treatment regimens. Summary statistics on the four treatments are shown below. Treatment Sample...

Q:

Suppose the average return on Asset A is 6.8 percent and the standard deviation is 8.8 percent and the average return and standard deviation on Asset B are 4.0 percent and 3.4 percent, respectively....

Q:

. Liars (15 points). Of the 100 peeple in a village, 50 always tell the truth, 30 always lie, and 20 always refuse to answer. A sample of 30 peOple is drawn with replacement. Let N1 be the number of...