cleeds, perhaps my choice of the wording “good” power conditioner was subjective and not properly used. The power conditioner I use is an old 65 lbs. hospital grade transformer-based cube with eight outlets. It puts out a consistent 124 volts whereas the adjacent wall outlet is normally around 113-115 volts. I can’t claim it’s a “good” conditioner since I have not made fair comparisons but it continued to deliver the 124 volts even when I plugged in my wife’s hair dryer. I assumed, perhaps naively, that this was a sign of a good conditioner.
Edited to add that the conditioner is plugged into a dedicated 20 amp circuit.
Edited to add that the conditioner is plugged into a dedicated 20 amp circuit.