6 Hours ago, I have 2 dead power MOSFETs and one dead beta22. But back then I didn't know that.
Now, I have 4 dead MOSFETs and two dead beta22's.
Looks like the beta22 won't make an appearance in the HK meet tomorrow....Well I guess an unbalanced stereo beta22 will make an appearance.....
I don't get it, how come the attraction between the 2 balls will affect oscillation of the torsion balance?
Didn't I tell you before; it's cursed.
There is a total of 4 lead balls. Two smaller ones, which are attached to a halter on the torsion balance, and two bigger ones which are stationed and positioned close to the smaller two balls.
There is a constant attraction between the big and small balls, which works as a driving force for the oscillation. When removing or placing back the big balls, you can change the equilibrium position of the torsion balance, causing an oscillation.