Fonksiyona ribên li ser îzolasyonê çi ye?

A Ew insulasyonê misoger dikin û pêşî li birûskê digirin

Flash-over çi ye?
Flash-over is when there is a spark between the terminal and the metal shell, as shown in the picture.
Flash-over dikare ji hêla jêrîn ve were asteng kirin.
Ribs are provided on the insulator to extend the surface distance of the insulator between the terminal and the metal shell. This ensures the insulation needed for preventing flash-over.
Çirûskek rastîn dikare ji hêla çirûsk ve were domandin.

Di dema sparking:
Voltaya bilind di navbera termînal û qalika metal de her gav tê sepandin.

Vê voltaja bilind hewl dide ku li rex rûyê îzolasyonê biherike.

If the voltage required by the spark gap is high, flash-over can easily occur.

Voltana berxwedanê ya şewitandinê

NOTE : Always ensure that SPARK PLUG COVERS/CAPS are clean. Old or dirty SPARK PLUG COVERS/CAPS increase chances of flash-over.