[Amps] Zener Screen Regulators
Gary Patterson
gpatterson53 at hotmail.com
Thu Sep 6 04:20:28 EDT 2012
your kidding, I hope....... you have read the previous posts in the thread.....????
> This is so easy. The filament/cathode has to be brought up to a proper operating
> temperature to emit electrons. When they are emitted, they can flow to other
> electrodes in the tube's envelope, right? We measure the electron flux by a variable
> called 'current', which BY CONVENTION, is said to flow in a direction opposite to
> that of the actual motion of the electrons.
>
> It's not that hard. It may not be what some folks like, but it's how it is. Similar
> questions can be asked about the electric field, and the direction of a magnetic field
> around a conductor which is carrying a flow of electrons [expressed as a current].
>
> 73,
>
> George T Daughters, K6GT
> CU in the California QSO Party (CQP)
> October 6-7, 2012
>
>
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