A 24-mH inductor, an 8.1-Ω resistor, and a 5.9-V battery are connected in series as in...

A 24-mH inductor, an 8.1-Ω resistor, and a 5.9-V battery are connected in series as in the figure below. The switch is closed at t = 0. A circuit contains a battery, a switch, an inductor, and a resistor. The circuit starts at the positive terminal of the battery labeled emf ℰ, goes through the switch labeled S, goes through the inductor labeled L, goes through the resistor labeled R and ends at the negative terminal of the battery.

(a) Find the voltage drop across the resistor at t = 0. V

(b) Find the voltage drop across the resistor after one time constant has passed. V

(c) Find the voltage drop across the inductor at t = 0. V

(d) Find the voltage drop across the inductor after one time constant has elapsed. V

Expert Solution

genius_generous answered 2 years ago

A 140-mH inductor and a 4.80-Ω resistor are connected with a switch to a 6.00-V battery...

A 140-mH inductor and a 4.80-Ω resistor are connected with a switch to a 6.00-V battery as shown in the figure above. (a) After the switch is first thrown to a (connecting the battery), what time interval elapses before the current reaches 220 mA? ms (b) What is the current in the inductor 10.0 s after the switch is closed? A (c) Now the switch is quickly thrown from a to b. What time interval elapses before the current in...

A 24.0-V battery is connected in series with a resistor and an inductor, with R =...

A 24.0-V battery is connected in series with a resistor and an inductor, with R = 4.60 Ω and L = 7.00 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 at an instant that is a time interval of one time constant after the switch is closed. ________J

A 10.7-V battery, a 4.98-Ω resistor, and a 10.4-H inductor areconnected in series. After the...

A 10.7-V battery, a 4.98-Ω resistor, and a 10.4-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 batteryW(b) the power being delivered to the resistorW(c) the power being delivered to the inductorW(d) the energy stored in the magnetic field of the inductorJ

A resistor of R = 10 Ω is connected in series with an inductor of L...

A resistor of R = 10 Ω is connected in series with an inductor of L = 2 H and a direct voltage source of 50 V forming an RL circuit. Determine the current at time t, assuming that current does not initially flow through the circuit. What is the maximum current flowing through the circuit? In what time is half the maximum current reached?

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...

An RLC series circuit has a 60 Ω resistor, a 3.5 mH inductor, and a 6...

An RLC series circuit has a 60 Ω resistor, a 3.5 mH inductor, and a 6 μF capacitor. Find the circuit’s impedance at 55 Hz and 12 kHz. If the voltage source has Vrms = 110 V, what is Irms at each frequency?

A 20 volt battery is connected in series to an inductor and a 2 Ohm resistor....

A 20 volt battery is connected in series to an inductor and a 2 Ohm resistor. After 8.36 milli-seconds, the current in the circuit is 6.30 A. What is the time constant of the circuit in milli-seconds?

A series ac circuit contains a 210 Ω resistor, a 20.0 mH inductor, a 3.30 μF...

A series ac circuit contains a 210 Ω resistor, a 20.0 mH inductor, a 3.30 μF capacitor, and an ac power source of voltage amplitude 45.0 V operating at an angular frequency of 360 rad/s . 1)What is the power factor of this circuit? 2)Find the average power delivered to the entire circuit. 3)What is the average power delivered to the resistor, to the capacitor, and to the inductor?

A 10.0 v battery, a 5.00 ohm resistor, and a 10.0 H inductor are connected in...

A 10.0 v battery, a 5.00 ohm resistor, and a 10.0 H inductor are connected in series. After the current in the circuit has reached its maximum value, calculate (a) the power being supplied by the battery, (b) the power being delivered to the resistor, (c)the power being delivered to the inductor, and (d) the energy stored in the magnetic field of the inductor.

A 49.9- resistor and a 24.7- resistor are connected in series across a 15.2-V battery. What...

A 49.9- resistor and a 24.7- resistor are connected in series across a 15.2-V battery. What is the voltage across (a) the 49.9- resistor and (b) the 24.7- resistor?

Question