Pilot lamp changed
Changing of burnt-out pilot lamp attached to voltage regulator to avoid additional temperature.
Advantage
1. Electronic equipment is being isolated from power source connected directly.
2. High interference of frequency is turned over to be lighting with the lamps installed.
3. Cooled by period that which should be changed eventhough these may burnt-out at first.
Impacts
1. There were indicated unseen. In the transformer which uses windings and servo motor. The motor may not work properly to adjust phase angle of power source connected to loads.
2. And, the electromagnetic field increases across cable if the lamp burnt-out. As Thevenin theorem might be applied to calculate the increasing current because of reactance increasing signed by additional temperature.
As mentioned above, pilot lamps must be replaced if burnt out. This is to avoid temperature increasing in transformer windings to adjust the servo motor eventhough no effect of its wave shape for
a period of time during burnt-out.
Comments
Post a Comment