How to add a thumbnail
go to Wikipedia commons use picture of the day or some other random picture off of Wikipedia commons. to get a picture on to your miraheze click on (use this file on a wiki) then copy the thumbnail wikitext
[[file:example.svg|thumb|comment]] on to the edits on the wiki and you will get a single picture.
How to add a main page gallery
16:17, 22 January 2018 (UTC)
- Find the Edit mode button at the top. You might need to select "Advanced", this insert picture gallery.--Guy vandegrift (talk) 16:27, 22 January 2018 (UTC)
Edit > insert > picture gallery > find image off of Wikimedia commons > copy image address > paste (only keep image title) > repeat steps for more images
How a thyristor works. The thyristor that we used in the Mr. Circut lab is an SCR. The SCR that we used has three electrodes. The SCR has a cathode, anode, and a gate. Once a tyristor gate has been open it can continue to flow after the gate connection has been removed. In the Mr. Circut lab we had to change out resistors so there was enough current to open the gate. After the gate was opened up the light came on and stayed on until the power source was removed. After power source is removed the gate has to be reopened back up. The Original.....
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