
Fundamentals of Engineering Electromagnetics 1st Edition by David Cheng
النسخة 1الرقم المعياري الدولي: 978-0201566116
Fundamentals of Engineering Electromagnetics 1st Edition by David Cheng
النسخة 1الرقم المعياري الدولي: 978-0201566116 تمرين 14
Given vector A = a x 5 a y 2 + a z , find the expression of
a) a unit vector a B such that a B || A, and
b) a unit vector a C in the xy -plane such that a C A.
a) a unit vector a B such that a B || A, and
b) a unit vector a C in the xy -plane such that a C A.
التوضيح
(a)
Consider the unit vector in the dire...
Fundamentals of Engineering Electromagnetics 1st Edition by David Cheng
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