20 Jun
2011
20 Jun
'11
2 a.m.
They are a
special type of supposedly "self healing" capacitor able
to
withstand spikes without catching fire.
You would be surprised if you scoped your supply, a lot of spikes
Be careful if ou try this. One side of the 'scope input is earthed
(and
conencted to the metal case of the 'scope).