Hello,
I have some very noob questions about antennas for you.
We have a high frequency sinusoidal voltage generator pluged into an antena. The antenna works because at high frequencies the displacement currents aren't neglegible right? Air is the dielectric and there's a current flow through it. Because of that a magnetic field is created, then a electric field and so on.
So... there is current flowing in the antenna right?
Is there any risk of touching an antenna, once it has current flowing through it and has a sinusoidal voltage generator at its input? From practice, I supose not, but why?
Thanks for your help.
I have some very noob questions about antennas for you.
We have a high frequency sinusoidal voltage generator pluged into an antena. The antenna works because at high frequencies the displacement currents aren't neglegible right? Air is the dielectric and there's a current flow through it. Because of that a magnetic field is created, then a electric field and so on.
So... there is current flowing in the antenna right?
Is there any risk of touching an antenna, once it has current flowing through it and has a sinusoidal voltage generator at its input? From practice, I supose not, but why?
Thanks for your help.