Question
A long, straight solenoid
has N turns, uniform cross-sectional area A, and length l. Show that
the inductance of this solenoid is given by the equation L = m0 AN2/l.
Assume that the magnetic field is uniform inside the solenoid and zero
outside.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution
Trending nowThis is a popular solution!
Step by stepSolved in 2 steps
Knowledge Booster
Similar questions
- Don't use chat gpt Chatgpt means downvotearrow_forwardDo it correctlyarrow_forwardThe values of the components in the circuit are L = 207 mH, R, = 430 N, R, = 380 N, and E = 10.0 V. Use downward as the positive direction for all currents. Find... R S R2 (a) immediately after the switch is closed (after being open a long time)... ..the current through the inductor ..the current through R, I2 = mA (b) a long time after the switch has been closed... ...the current through the inductor mA ..the current through R, I2 = mA (c) immediately after the switch is open (after being closed a long time)... ...the current through the inductor mA ..the current through R, I2 = mA (d) a time 5.992e-04 s after the switch is open.... ..the current through the inductor IL = ..the current through R, I2 =arrow_forward
- Two solenoids are part of the spark coil of an automobile. When the current in one solenoid falls from 6.0 A to zero in 2.5 ms, an emf of 30 kV is induced in the other solenoid. What is the mutual inductance Mof the solenoids?arrow_forwardNo AI and type pleasearrow_forwardA 300-turn solenoid has a radius of 5.00 cm and a length of20.0 cm. Find (a) the inductance of the solenoid and (b) theenergy stored in the solenoid when the current in its windingsis 0.500 A.arrow_forward
arrow_back_ios
arrow_forward_ios