and an equally short formative time

and an equally short formative time lag required for
the voltage breakdown or fast current increase within the breakdown channel
(see Fig. 5.42). The limitation in gap distance provides a fairly homogeneous
field distribution so that no predischarge or corona appears before breakdown;
the formative time lags are, therefore, also short. The permanent presence of
primary or initiatory electrons within the regions of maximum field gradients
to start critical avalanches within a short time lag is of great importance. The
electrical field distribution within the high field regions must sufficiently be
controlled by the geometry of the electrode and the air density as well as its
composition must be known. Air is composed of various types of molecules
which will influence the breakdown voltage. All these influences can be
accounted for by the well-known breakdown criteria of gases (see Chapter 5)
besides the primary electron impact, whose presence is a prerequisite.

ผลลัพธ์ (แอฟริกา) 1:

en 'n ewe lag Vereiste vir Kort Formatiewe tyd.
Die verdeling spanning of stroom toename Fast binne die afbreekpunte Channel.
(Sien Fig. 5.42). Die beperking in Gap Afstandsonderrig bied 'n redelik homogene.
Field Distribution Corona verskyn Voordat So dat geen Predischarge of verdeling;
die vormingsjare tyd lags is dus ook 'n kort. Die permanente teenwoordigheid van
die Primêre of inleidende elektrone binne die streke van die maksimum Field hellings.
sneeustortings binne 'n kort tyd Kritieke lag te begin is van groot belang. Die
elektriese veld Distribution binne die Hoë Veld Streke moet genoeg wees.
beheer deur die geometrie van elektrode en die sowel as die Air digtheid SY.
samestelling moet bekend wees. Verskillende tipes Air bestaan ​​uit molekule.
beïnvloed wat die deurbreek spanning. Invloede Kan al hierdie word
verantwoord deur die bekende verdeling kriteria van gasse (Sien Hoofstuk 5).
Behalwe die primêre Electron Impact, wie se teenwoordigheid is 'n voorvereiste.