Question

A 24-V battery is connected in series with a resistor and an inductor, with R =...

A 24-V battery is connected in series with a resistor and an inductor, with R = 5.0 Ω and L = 5.0 H, respectively.

(a) Find the energy stored in the inductor when the current reaches its maximum value.
  J

(b) Find the energy stored in the inductor one time constant after the switch is closed.

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A 24 V battery is connected in series with a resistor and an inductor, with R...
A 24 V battery is connected in series with a resistor and an inductor, with R = 11.0 Ω and L = 10.0 H, respectively. Find the energy stored in the inductor for the following situations: (a) when the current reaches its maximum value J (b) one time constant after the switch is closed J
A 10.7-V battery, a 4.91-Ω resistor, and a 10.7-H inductor are connected in series. After the...
A 10.7-V battery, a 4.91-Ω resistor, and a 10.7-H inductor are connected in series. After the current in the circuit has reached its maximum value, calculate the following. (a) the power being supplied by the battery (b) the power being delivered to the resistor (c) the power being delivered to the inductor (d) the energy stored in the magnetic field of the inductor
A 11.0-V battery, a 5.08-Ω resistor, and a 10.2-H inductor are connected in series. After the...
A 11.0-V battery, a 5.08-Ω resistor, and a 10.2-H inductor are connected in series. After the current in the circuit has reached its maximum value, calculate the following. (a) the power being supplied by the battery _______W (b) the power being delivered to the resistor _______W (c) the power being delivered to the inductor _______W (d) the energy stored in the magnetic field of the inductor _______J
A circuit has a 2.9 V battery connected in series with a switch. When the switch...
A circuit has a 2.9 V battery connected in series with a switch. When the switch is closed, the battery powers two paths in parallel, one of which has a resistor of resistance R1 = 80 Ω in series with an inductor of inductance L = 1×10−2 H , while the other has a resistor of resistance R2 = 230 Ω . What is the current supplied by the battery at a time t = 0.25 ms after the switch...
Answer the following questions for a 8.25 mH Inductor, 10.3 Ω resistor and a 6.25 V...
Answer the following questions for a 8.25 mH Inductor, 10.3 Ω resistor and a 6.25 V battery in series with a switch. The inductor coil has a resistance of 1.70 Ω. What is the maximum current after the switch is closed? How long does it take for the current to reach 1/2 maximum? How much energy is stored in the coil?
A V = 84-V source is connected in series with an R = 1.1-kΩ resistor and...
A V = 84-V source is connected in series with an R = 1.1-kΩ resistor and an L = 34-H inductor and the current is allowed to reach maximum. At time t = 0 a switch is thrown that disconnects the voltage source, but leaves the resistor and the inductor connected in their own circuit. a) How much time, in milliseconds, is needed for the current in the circuit to drop to 9 % of its value at t =...
An inductor (0.2 Henry) and a resistor (2ohms) are connected in series with a battery of...
An inductor (0.2 Henry) and a resistor (2ohms) are connected in series with a battery of EMF 5.0 volts. a) Draw the circuit (don't forget the switch) b) At time t=0 and time= infinity find the current that passes through the battery c) What's the time constant for the circuit? d) What's the back EMF provided by the inductor at t= 1.0 sec? e) What's instantaneous energy saved in the inductor at time t= 1.0 sec? f) What is the...
A 38.0 V battery with negligible internal resistance, a 55.0 Ω resistor, and a 1.50 mH...
A 38.0 V battery with negligible internal resistance, a 55.0 Ω resistor, and a 1.50 mH inductor with negligible resistance are all connected in series with an open switch. The switch is suddenly closed. 1)How long after closing the switch will the current through the inductor reach one-half of its maximum value? Express your answer in microseconds. 2)How long after closing the switch will the energy stored in the inductor reach one-half of its maximum value? Express your answer in...
A series circuit contains a resistor with R = 24 Ω, an inductor with L =...
A series circuit contains a resistor with R = 24 Ω, an inductor with L = 1 H, a capacitor with C = 0.002 F, and a 12 volt battery. Suppose the initial charge and current are both 0. (a) Find the charge and current at time t and graph them. (b) The battery is replaced by a generator producing a voltage of 12 sin(10t). Find the charge at time r and graph it.
A 65 ohm resistor is connected in series to a 7.36 mH inductor, an open switch,...
A 65 ohm resistor is connected in series to a 7.36 mH inductor, an open switch, and a 27 volt battery. After the switch is closed, how long will it take for the current in the inductor to reach 109 mA? Express your answer in milliseconds.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT