HomeworkLib
Question

(1 point) A solenoid has 440 turns and its self-inductance is 1 mH. a) What is the flux through each turn when the current is

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

Please comment if you have any doubts... Take care and stay safe... Saathi Date Given, with sodonold, induetence turns and ale 940 I mH Set do flux 2 From definition of Inductenie La Nido do B

0 0
Add a comment
Know the answer?
Add Answer to:
(1 point) A solenoid has 440 turns and its self-inductance is 1 mH. a) What is...
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. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • A coil has 460 turns and self-inductance 7.50 mH. The current in the coil varies with...

    A coil has 460 turns and self-inductance 7.50 mH. The current in the coil varies with time according to i=(680mA)cos[πt/(0.0250s)]. What is the maximum emf induced in the coil? What is the maximum average flux through each turn of the coil? At t=0.0180 s, what is the magnitude of the induced emf?

  • 10. A coil has 400 turns and self-inductance 4.80 mH. The current in the coil varies...

    10. A coil has 400 turns and self-inductance 4.80 mH. The current in the coil varies with time according to i=(680mA)cos(att/0.0250s). (a) What is the maximum emf induced in the coil? (b) What is the maximum average flux through each turn of the coil? (c) At t= 0.0180 s, what is the magnitude of the induced emf?

  • (1 point) A solenoid inductor has 100 turns. When the current is 5 A, the flux...

    (1 point) A solenoid inductor has 100 turns. When the current is 5 A, the flux through each turn is 50 μwb. What is the induced emf when the current changes at 60 A/s? mV

  • What is the magnetic flux through each turn of the solenoid?

    A solenoid has a diameter d = 1.5 cm, length l = 30.0 cm, and 440 turns.(a) Find the inductance of the solenoid.Inductance = .143 mH(b) If the current through the solenoid increases at a rate 730 A/s, what is the magnitude of the induced emf?Induced emf = .105 V(c) What is the magnetic flux through each turn of the solenoid when the current through it is 5.9 A?Magnetic flux = _____T·m^2I just need part three. Thanks!3.26e-7 is not the...

  • Exercise 30.12 - Enhanced - with Feedback Along, straight solenoid has 700 turns. When the current...

    Exercise 30.12 - Enhanced - with Feedback Along, straight solenoid has 700 turns. When the current in the solenoid is 2.90 A, the average flux through each turn of the solenoid is 3.25 x 10-3 Wb. Part A What must be the magnitude of the rate of change of the current in order for the self-induced emf to equal 6.50 mV? Express your answer in milliamperes per second. ANSWER: die mA/s

  • A long, straight solenoid has 860 turns. When the current in the solenoid is 2.00 A...

    A long, straight solenoid has 860 turns. When the current in the solenoid is 2.00 A , the average flux through each turn of the solenoid is 3.25×10−3Wb. Part A What must be the magnitude of the rate of change of the current in order for the self-induced emf to equal 6.00 mV ? Express your answer to three significant figures and include the appropriate units.

  • When the current in a toroidal solenoid is changing at a rate of 0.0210 A/s ,...

    When the current in a toroidal solenoid is changing at a rate of 0.0210 A/s , the magnitude of the induced emf is 12.6 mV . When the current equals 1.50 A , the average flux through each turn of the solenoid is 0.00441 Wb .How many turns does the solenoid have?

  • At the instant when the current in an inductor is increasing at a rate of 0.063...

    At the instant when the current in an inductor is increasing at a rate of 0.063 A/s, the magnitude of the self-induced emf is 0.0240 v. (a) What is the inductance of the inductor? (b) If the inductor is a solenoid with 275 turns, what is the average magnetic flux through each turn when the current is 0.850 A? Wb

  • A solenoid has a length of 28 cm, a radius of 0.5 cm, and 375 turns,...

    A solenoid has a length of 28 cm, a radius of 0.5 cm, and 375 turns, and carries a 3.5-A current. Find B on the axis at the center of the solenoid. Find the flux through the solenoid, assuming B to be uniform. Find the self-inductance of the solenoid. Find the induced emf in the solenoid when the current changes at 145 A/s.

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