Class Management Help HW-07 (Ch 23) Begin Date: 71 2018 12:01:00 AM-Due Date: 7

Question

Class Management Help HW-07 (Ch 23) Begin Date: 71 2018 12:01:00 AM-Due Date: 7 22 2018 i 1:59:00 PM End Date: 7 29 2018 ii59:00 pM (11%) Problem 7: An air-core solenoid has N= 1500 tums, d= 0.-5 m length, and cross sectional area A 0.015 m2 Randomized Variables N = 1500 turns d 0.75 m A- 0.015 m2 1 Dtheexper ? 50% Part (a) Express the inductance of the solenoid, L, in terms of N, d. and d. Grade Summ Potential Submissions Attempts rema (0% per atten detailed view 1 2 3 im Hint I give up! Hints: 0% deduction per hint. Hints remaining: 3 Feedback: 0% deduction per feedback ?& 50% Part (b) Calculate the numerical value of L in henries.

Explanation / Answer

Here ,

part A)

inductance of solenoid = ?0 * N^2 * A/d

the inductance of the solenoid is ?0 * N2 * A/d

part B)

inductance of solenoid = 4pi *10^-7 * 1500^2 * 0.015/.75

inductance of solenoid = 0.057 H

the inductance of the solenoid is 0.057 H

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