Minor correction: the orientation of the magnetic field should be clockwise (not counter-clockwise), relative to the electric field, such that the propagation direction is represented by the Poynting vector: S = E x H
@carmelpule8493 Жыл бұрын
The wave diagram shown at 4:58 with Blue magnetic field , seems to indicate that the total instantaneous power in the wave ( Poynting Vector) being exchanged between the magnetic and electric wave, is not constant, but oscillates in magnitude even reaching zero twice per cycle, As far as I know the instantaneous total power total power stored in the electric and magnetic fields is constant. Please explain that diagram!
@INDUSGARDEN4 жыл бұрын
First visit, good explained mam
@nagmedikonda4 жыл бұрын
Thank you mam
@karthiksharma574 жыл бұрын
Very neatly explained madam
@rabbitrabbit93012 жыл бұрын
We put our mobile phones on various positions. Then why they receive signals regularly..
@nitishchoudhary7573 жыл бұрын
The length of a linear broadcasting antenna is oriented in the X plane. A linear receiving antenna should be oriented in the ?