Linear Not Circular Motion
a: Electromagnet ~
b: short-stroke linear motor
What: "electromagnet is like a short-stroke linear motor or magnetic latch !
one can propel a mass with it ... (not spin it)..."
Useful?
Writer: olive
LCC:
Where: Reference Link Has Evaporated
Date: Oct 2 2013 2:47 PM
# 3758 Critique Analogy