Question

deal with a current-carrying fuse of diameter 0.3 mm, which may be modeled as a cylindrical...

deal with a current-carrying fuse of diameter 0.3 mm, which may be modeled as a cylindrical conductor.

(a) Suppose the current density along a circular cross-section is 90 A/cm2. What is the total charge that flows through a cross section of the fuse in 5 seconds?

(b)The fuse will "blow" if the current density in the fuse exceeds 700 A/cm2. What is the maximum current, I, that the fuse can withstand?

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
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT