Question

Path: p ords:0 QUESTION 15 A solenoid that with a cross section area of 0.003 m 2 is wound with 700 turns/meter. THe current varies as I()- 2*sin(120 t). a. What is the maximum value of the magnetic field in the solenoid? b. A loop with an area of 0.0001 m2 is place inside the solenoid. What is the amplitude of the induced emf in the coil? Save
0 0
Add a comment Improve this question Transcribed image text
Answer #1

maximum 4. Fil sin (120t) l Flux thnohhRoop ano dl t 7Sx 12oX lo So mca4Jtude Nofe

Add a comment
Know the answer?
Add Answer to:
Path: p ords:0 QUESTION 15 A solenoid that with a cross section area of 0.003 m...
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 very long, straight solenoid with a cross-sectional area of 6.15 cm² is wound with 48...

    A very long, straight solenoid with a cross-sectional area of 6.15 cm² is wound with 48 turns of wire per centimeter, and the windings carry a current of 0.275 A A secondary winding of 2 turns encircles the solenoid at its center. When the primary circuit is opened, the magnetic field of the solenoid becomes zero in 4.75x10-2 s. Part A What is the average induced emf in the secondary coil? IVO ALDA O ? Submit Request Answer

  • A solenoid with a cross-sectional area of 1.72 10-3 m2 is 0.773 m long and has...

    A solenoid with a cross-sectional area of 1.72 10-3 m2 is 0.773 m long and has 440 turns per meter. Find the induced emf in this solenoid if the current in it is increased from 0 to 2.00 A in 46.1 ms. in mV

  • A solenoid with a cross-sectional area of 1.75×10−3 m2 is 0.780 m long and has 450...

    A solenoid with a cross-sectional area of 1.75×10−3 m2 is 0.780 m long and has 450 turns per meter. Find the magnitude of induced emf in this solenoid if the current in it is increased from 0 to 1.65 A in 50.5 ms .

  • please show calculations. the answers are 11mA, 4.8uC, and 1.0V A 50-turn circular coil (radius =...

    please show calculations. the answers are 11mA, 4.8uC, and 1.0V A 50-turn circular coil (radius = 15 cm) with a total resistance of 4.0 ohm is placed in a uniform magnetic field directed perpendicularly to the plane of the coil. The magnitude of this field varies with time according to B = A sin (at), where A = 80 mu T and alpha = 50 pi rad/s. What is the magnitude of the current induced in the coil at t...

  • A square, single-turn wire loop ℓ = 1.00 cm on a side is placed inside a...

    A square, single-turn wire loop ℓ = 1.00 cm on a side is placed inside a solenoid that has a circular cross section of radius r = 3.00 cm, as shown in the end view of the figure below. The solenoid is 24.5 cm long and wound with 104 turns of wire. (a) If the current in the solenoid is 2.30 A, what is the magnetic flux through the square loop? T · m2 (b) If the current in the...

  • What is the radius of a tightly wound solenoid of circular cross-section that has 130 turns...

    What is the radius of a tightly wound solenoid of circular cross-section that has 130 turns if a change in its internal magnetic field of 4.0 T/s causes a 4.5 A current to flow? The resistance of the circuit that contains the solenoid is 17 Ω. The only emf source for the circuit is the induced emf.

  • 3. (20 points) A solenoid has a length of 0.1 m and cross sectional area 104...

    3. (20 points) A solenoid has a length of 0.1 m and cross sectional area 104 m2 The total number of turns of wire isN-1000. The current in the wire is 1-0.01 sin (100 π t). μο 4TY 107 in our SI units, a) Find the magnetic field B(t) inside the solenoid. b) Find the magnetic flux Ф, (t) inside the solenoid. c) Express the induced voltage on one turn of the wire,in terms of dI/dt. What is the inductance...

  • 1. A coil is located at the center of a long solenoid of radius R- 15...

    1. A coil is located at the center of a long solenoid of radius R- 15 cm which has 5x10'turns per meter and carries a current I-16A. The coil is coaxial with the solenoid and consist ors of wire, each in shape of a square oflength a-5cm on each ade. solenoid coil A (5 pts) What is the magnetic fux passing through each loop of the coil? Ans. 2.51 Wb B.(5 pts) If the current in the solenoid is not...

  • A small loop of area A = 4.2 mm2 is inside a long solenoid that has...

    A small loop of area A = 4.2 mm2 is inside a long solenoid that has n = 413 turns/cm and carries a sinusoidally varying current i of amplitude 2.70 A and angular frequency 349 rad/s. The central axis of the loop and solenoid coincide. What is the amplitude of the emf induced in the loop?

  • A square, single-turn wire loop ℓ = 1.00 cm on a side is placed inside a...

    A square, single-turn wire loop ℓ = 1.00 cm on a side is placed inside a solenoid that has a circular cross section of radius r = 3.00 cm, as shown in the end view of the figure below. The solenoid is 24.0 cm long and wound with 122 turns of wire. (a) If the current in the solenoid is 2.35 A, what is the magnetic flux through the square loop? T · m2 (b) If the current in the...

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
ADVERTISEMENT