- Arts & Culture 5856
- Business & Economics 679
- Computers 309
- Dictionaries & Encyclopedias 81
- Education & Science 74851
- Abstracts 100
- Astrology 4
- Astronomy 1
- Biology 8
- Chemistry 2047
- Coursework 15184
- Culture 9
- Diplomas 414
- Drawings 817
- Ecology 5
- Economy 84
- English 75
- Ethics, Aesthetics 3
- For Education Students 17545
- Foreign Languages 11
- Geography 2
- Geology 1
- History 89
- Maps & Atlases 4
- Mathematics 13808
- Musical Literature 2
- Pedagogics 19
- Philosophy 23
- Physics 14735
- Political Science 5
- Practical Work 59
- Psychology 60
- Religion 4
- Russian and culture of speech 8
- School Textbooks 7
- Sexology 42
- Sociology 9
- Summaries, Cribs 87
- Test Answers 145
- Tests 8962
- Textbooks for Colleges and Universities 32
- Theses 7
- To Help Graduate Students 13
- To Help the Entrant 37
- Vetting 361
- Works 13
- Информатика 10
- Engineering 3059
- Fiction 696
- House, Family & Entertainment 107
- Law 132
- Website Promotion 71
Problem 30777.
Refunds: 0
Uploaded: 10.04.2014
Content: 30777.jpg 67,24 kB
Product description
The cross-sectional area of a solenoid with an iron core is 10 cm^2. Find the magnetic permeability of the core material under such conditions when the magnetic flux penetrating the cross-sectional area of the solenoid is 1.4 * 10^-3 Wb. Find what strength of current flowing through the solenoid this magnetic flux corresponds to, if it is known that the inductance of the solenoid under these conditions is 0.44 H. The length of the solenoid is 1 m.
Additional information
Detailed solution with a brief record of the conditions, formulas and laws used in the solution, derivation of the calculation formula and answer.
If you have any questions regarding the solution, please write. I try to help.
Feedback
0Period | |||
1 month | 3 months | 12 months | |
0 | 0 | 0 | |
0 | 0 | 0 |