There's a section in the WIKI -
https://wiki.tfes.org/Lunar_Eclipse_due_to_Electromagnetic_Acceleration - discussing lunar eclipses caused by EA. The premise is that a full moon happens when the moon travels " "out of bounds," beyond the vertical rays of the Sun."
This is fairly easy to disprove by simply finding a full moon that occurs further from the sun than a lunar eclipse.
Jan 21, 2019, a full lunar eclipse occurred at 5:12 UTC. At 5:12 UTC the moon was above Cuba at approximately 20.2 deg N, 75.16 deg. W. seen here:

At that time, the sun would have traveled 31 days from the solstice and covered 8 deg. placing it at 15.5 deg south. Do the math on the flat earth model and you have them separated by 69.8 + 90 +15.5 = 175.3 deg.
The previous full moon occurred occurred very near Honolulu, HI Dec. 22, 2018. At that time the moon was at approximately 20.8 deg N, 157.93 deg W seen here:

At that time, the sun is 1 day past the winter solstice placing it at 23.24 deg south. Do the math on the flat earth model and you have them separated by 69.2 + 90 + 23.24 = 182.44 deg.
As you can see, the full moon occurred over 7 deg. further from the sun than the lunar eclipse. In the FE theory of EA this places the lunar eclipse occurring with the moon well within the verticle upreach of the suns rays.