Sun Electric Company said it best- - - - - -"We Test, Not Guess!" That slogan was on every piece of test equipment they sold back in the 1950's. Over-voltage in the primary system burns points- - - -I've never seen it damage a condenser in the past 50-something years.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!