Flux and fringing


by JustStudying
Tags: flux, fringing
JustStudying
JustStudying is offline
#1
Nov4-13, 10:58 PM
P: 26
Does anyone know why flux through a e.g ringed core doesn't change even if we introduce a airgap that causes fringing?

is it because fringing only causes the path of the flux is be more spread out (so flux density decreases) but we still have the same amount of flux flowing in our core
Phys.Org News Partner Physics news on Phys.org
Physicists design quantum switches which can be activated by single photons
'Dressed' laser aimed at clouds may be key to inducing rain, lightning
Higher-order nonlinear optical processes observed using the SACLA X-ray free-electron laser

Register to reply

Related Discussions
What is fringing of electric and magnetic fields? What is the physics behind it? General Physics 1
Moving Conductor in a Fringing E Field Classical Physics 1
Fringing Field Capacitance Classical Physics 0
Calculation behind Fringing Field Sensor Classical Physics 11
Effect of Fringing on Capacitance Advanced Physics Homework 3