What I meant by Eθ aθ is just according to normal convention. Eθ is the component of electric field in θ direction(as in spherical coordinates) and aθ is the unit vector (it is 'a caps θ' , I cudn't find a proper symbol for that)
So my doubt is what actually is this Eθ(or Eφ) which is a scalor...
It seems no one is here to clear this doubt.
Thanks tech99 for replying. The equation I wrote here is from a text book, so may be they meant peak value.
But no one is saying about, is it possible to make with DC current or my 2nd doubt
I have a few doubts regarding antenna radiation and propogation. Kindly look into it and clarify.
Consider a Hertzian dipole antenna,
DOUBT # 1. Generally, when the power is mentioned for an antenna elements such as the power dissipated across radiation resistance(Rrad)
P radiated =...