expand icon
book Field and Wave Electromagnetics 2nd Edition by David Cheng cover

Field and Wave Electromagnetics 2nd Edition by David Cheng

النسخة 2الرقم المعياري الدولي: 978-0201128192
book Field and Wave Electromagnetics 2nd Edition by David Cheng cover

Field and Wave Electromagnetics 2nd Edition by David Cheng

النسخة 2الرقم المعياري الدولي: 978-0201128192
تمرين 63
An air gap is cut in a ferromagnetic toroidal core. The core is excited with an mmf of NI ampere-turns. Is the magnetic field intensity in the air gap higher or lower than that in the core
التوضيح
موثّق
like image
like image

Consider the formula for the magnetic fi...

close menu
Field and Wave Electromagnetics 2nd Edition by David Cheng
cross icon