Question

A 2.4 Henry inductor is connected in series with a 12.0 Volt direct current battery, a...

A 2.4 Henry inductor is connected in series with a 12.0 Volt direct current battery, a 6.0 Ohm resistor, and a switch. The switch is open so no current is flowing in the circuit. Explain what happens to the current once the switch is closed. Intelligently use "Faraday's law" and "Lenz's law" and "time constant" in your explanation. Describe what a graph of current versus time would look like, what it's value would be at time = 0, and what its value would be after a very long time. Explain.

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
part 1 A 48 volt battery (DC) is connected in series to a 10 milli-henrie inductor,...
part 1 A 48 volt battery (DC) is connected in series to a 10 milli-henrie inductor, and a 3 ohm resistor. What is the current in the circuit, in amps, after 2.1 milli-seconds? part 2 A 29 milli-henrie inductor and a 3 ohm resistor are connected without a battery. The initial current in the circuit is 10 amps. How long does it take, in milli-seconds, for the current to be 3.7 amps?
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 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.
A series RL circuit consists of a 6.3 volt battery, a 175 ohm resistor and an...
A series RL circuit consists of a 6.3 volt battery, a 175 ohm resistor and an inductor. (a) If the battery has been connected for a long time interval, what is the current in the circuit? (b) The battery is then removed from the circuit, so only the resistor and the inductor are connected in series. What is the inductance of the inductor if the current drops to half of its peak value in 2.00 ms? (c) The current is...
A battery (DC battery) is connected in series to a 13 milli-henrie inductor and a 6...
A battery (DC battery) is connected in series to a 13 milli-henrie inductor and a 6 Ohm resistor. After 6 milli-seconds, the battery is disconnected. 3 milli-seconds after the battery has been disconnected, the current in the circuit is 2.3 amps. What was the voltage of the battery that was disconnected in volts?
4) A battery (DC battery) is connected in series to a 14 milli-henrie inductor and a...
4) A battery (DC battery) is connected in series to a 14 milli-henrie inductor and a 4 Ohm resistor. After 6 milli-seconds, the battery is disconnected. 5 milli-seconds after the battery has been disconnected, the current in the circuit is 3.8 amps. What was the voltage of the battery that was disconnected in volts?
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.
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
An inductor is connected to the terminals of a battery that has an emf of 12.0...
An inductor is connected to the terminals of a battery that has an emf of 12.0 V and negligible internal resistance. The current is 4.96 mA at 0.750 ms after the connection is completed. After a long time the current is 6.80 mA. What is the resistance R of the inductor? What is the inductance L of the inductor?
A circuit is constructed with four resistors, one inductor, one battery and a switch as shown....
A circuit is constructed with four resistors, one inductor, one battery and a switch as shown. The values for the resistors are: R1 = R2 = 59 Ω, R3 = 89 Ω and R4 = 80 Ω. The inductance is L = 350 mH and the battery voltage is V = 12 V. The positive terminal of the battery is indicated with a + sign. 1) The switch has been open for a long time when at time t =...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT