Question

23. A battery is connected in series with a 3.0 S2 resistor and 12 mH inductor. The maximum current in the circuit is 150 mA. Find the time constant of this circuit. (a) 4 x 106 ns (b) 12 ms (c) 3 ms (d) none is correct 24. The emf of the battery in question 23 is (a) 450 mV (b) 4.5 V (c) 150 V. (d) None is correct 25. A uniform magnetic field of magnetic 0.ST is directed perpendicular to the plane of a rectangular loo having dimensions 8.0 cm by 12 cm. Find the magnetic flux through the loop (a) 4.8 mWb (b) 84 T (b) 24.0 Wb (d) None is correct
0 0
Add a comment Improve this question Transcribed image text
Answer #1

0-Andu b 4.8 mw

Add a comment
Know the answer?
Add Answer to:
23. A battery is connected in series with a 3.0 S2 resistor and 12 mH inductor....
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • A 8.2-V battery is connected in series with a 38-mH inductor, a 150-Ω resistor, and an...

    A 8.2-V battery is connected in series with a 38-mH inductor, a 150-Ω resistor, and an open switch.A 8.2-V battery is connected in series with a 38-mH inductor, a 150-Ω resistor, and an open switch. Part A What is the current in the circuit 0.110 ms after the switch is closed? unit (mA) Part B How much energy is stored in the inductor at this time? unit(micro J)

  • A 8.2-V battery is connected in series with a 35-mH inductor, a 150-Ω resistor, and an...

    A 8.2-V battery is connected in series with a 35-mH inductor, a 150-Ω resistor, and an open switch. Part A What is the current in the circuit 0.130 ms after the switch is closed? (in mA) Part B How much energy is stored in the inductor at this time? (in uJ)

  • 5. A uniform magnetic field of magnitude 0.70 T is directed perpendicular to the plane of...

    5. A uniform magnetic field of magnitude 0.70 T is directed perpendicular to the plane of a rectangular loop having dimensions 7.8 cm by 13 cm. Find the magnetic flus through the loop .2 mWb b. 6,4 mWh c. 7.1 mWb d. 5.6 m Wb e. None of the above. 16 A battery is connected in series with a 2.7 resistor and a 13 mlt indwcter. The masimum current in the circuit is 140 mA. Find the time constant of...

  • A 8.0-V battery is connected in series with a 41-mH inductor, a 180-Ω resistor, and an...

    A 8.0-V battery is connected in series with a 41-mH inductor, a 180-Ω resistor, and an open switch. Part A: What is the current in the circuit 0.110 ms after the switch is closed? Express your answer using two significant figures. Part B: How much energy is stored in the inductor at this time? Express your answer using two significant figures.

  • Item 2.9 A 9.9-V battery is connected in series with a 36-mH inductor, a 180-Ω resistor,...

    Item 2.9 A 9.9-V battery is connected in series with a 36-mH inductor, a 180-Ω resistor, and an open switch. Part A: What is the current in the circuit 0.120 ms after the switch is closed? Part B: How much energy is stored in the inductor at this time?

  • A 9.8-V battery is connected in series with a 37-mH inductor, a 160-Ω resistor, and an...

    A 9.8-V battery is connected in series with a 37-mH inductor, a 160-Ω resistor, and an open switch. Part A: What is the current in the circuit 0.110 ms after the switch is closed? Express answer in mA Express your answer using two significant figures. Part B: How much energy is stored in the inductor at this time? Express answer in μJ Express your answer using two significant figures.

  • 14b. An 8.0-mH inductor and a 2.0-12 resistor are wired in series to a 20-V ideal...

    14b. An 8.0-mH inductor and a 2.0-12 resistor are wired in series to a 20-V ideal battery. A switch in the circuit is closed at time t= 0, at which time the current is zero. Immediately after the switch is thrown the potential differences across the inductor and resistor are: A) O V, 20 V B) 20 V,0 V C) 10 V, 10 V D) 16 V, 4 V E) unknown since the rate of change of the current is...

  • A battery is connected in series with a 2.9 Ω resistor and a 15 mH inductor....

    A battery is connected in series with a 2.9 Ω resistor and a 15 mH inductor. The maximum current in the circuit is 130 mA. Find the time constant of the circuit

  • resistor a switch, and a 12 V battery 7) A 20 mH coil inductor is connected...

    resistor a switch, and a 12 V battery 7) A 20 mH coil inductor is connected in series with a) (5 pts) What is the time constant of the circuit? b) (10 pts) How long after the switch is closed will it take for the current to reach 99 percent of final value? e) (5 pts) A long time after the switch is closed, what is the energy stored in the coil? W 10000

  • A 9.5-V battery is connected in series with a 44-mH inductor, a 180-Ω resistor, and an...

    A 9.5-V battery is connected in series with a 44-mH inductor, a 180-Ω resistor, and an open switch. 1. What is the current in the circuit 0.120 msms after the switch is closed? Express your answer using two significant figures. 2. How much energy is stored in the inductor at this time? Express your answer using two significant figures.

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT