Seattle City Light is trying to determine the cause of a fire Wednesday at a power substation near Seattle Center that left 325 customers without power, including the Monorail. The fire started ...

Restrikes or re-ignitions occur when the dielectric strength of the open gap, during contact parting, is not great enough to withstand the recovery voltage across the open gap. With a capacitive load, ...

(TNS) — The Chelan County PUD took a big step on an $86 million Malaga substation, which will power the planned Microsoft data campus. PUD commissioners July 24 voted to buy seven capacitor banks at ...