Answered: A 0.180 H inductor is connected in… | bartleby

Related questions

Question

A 0.180 H inductor is connected in series with a 90.0 Ω resistor and an ac source. The voltage across the inductor is v_L = -(12.0 V)sin[(480 rad/s)t]. (a) Derive an expression for the voltage vR across the resistor. (b) What is v_R at t = 2.00 ms?

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

A0.2 H inductor and a 146 Ohm resistor are connected to a 12 V battery. After how much time will the current reach 84% of its final value?
Energy is distributed to households from electrical substations as an ac signal 20,000Vsin(2π*60Hz*t). The transformers near the houses steps down this voltage to 120Vsin(2π*60Hz*t), which is our household ac voltage. If the secondary coil transformer has 190 turn, how many turns does the primary coil have?
An ac generator has a frequency of 7.0 kHz and a voltage of 25 V. When an inductor is connected between the terminals of this generator, the current in the inductor is 30 mA. What is the inductance of the inductor?
A transformer has a primary coil with 125 turns of wire and a secondary coil with 625 turns. An AC power supply connected across the primary coil has a voltage given by the function Δv = (160 V)sin(?t). What rms voltage (in V) is measured across the secondary coil?
When an AC source is connected across a 11.0 Ω resistor, the output voltage is given by ΔV = (120 V)sin(70?t). Determine the following quantities. (a) peak voltage (b) rms voltage (c) rms current (d) peak current (e) Find the current when t = 0.0045
A circuit consists of a 40 Ω resistor and a690 mH inductor connected in series to a 14 Vbattery. What is the value of the current when thecurrent is increasing at the rate of 7 A/s?Answer in units of A
When connected to a 86.0-Hz AC source, an inductor has an inductive reactance of 31.0 0. What is the maximum current in this inductor if it is connected to an AC source that has an rms voltage of 120.0 V and a frequency of 112.0 Hz?
The AC EMF in this electric circuit is described by the following equation: E = 15Ve(20)t What is the average power (in W) supplied by the EMF? 10 mF M 252 252 000 100 mH