In Reply to: late at night in laurel canyon posted by ezragreen on September 23, 2003 at 08:50:18:
Sometimes when the rectifier tubes are brand new it may take them 10-20 seconds to come to life.It can be a little un-nerving to flip the switch and sit there for half a minute waiting for the rectifier to fire up...all the time keeping an eye out for a puff of smoke!
But you got a variac, so you should rest easy.
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