File:Zero cross.png: Difference between revisions
From Phidgets Support
No edit summary |
No edit summary |
||
| Line 1: | Line 1: | ||
The above graphs depict the difference between zero-cross and random turn-on. The blue line represents the oscillating voltage of an AC load, and the shaded areas represent the sections when the relay is turned on and letting current pass through. As you can see, the random turn-on SSR immediately opens when activated, while the zero-cross turn-on SSR waits until the voltage crosses zero before opening. | |||
Latest revision as of 16:05, 21 November 2011
The above graphs depict the difference between zero-cross and random turn-on. The blue line represents the oscillating voltage of an AC load, and the shaded areas represent the sections when the relay is turned on and letting current pass through. As you can see, the random turn-on SSR immediately opens when activated, while the zero-cross turn-on SSR waits until the voltage crosses zero before opening.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:45, 21 November 2011 |  | 842 × 645 (33 KB) | Mparadis (talk | contribs) |
You cannot overwrite this file.
File links
The following page links to this file:
