To: tired&retired
7 posted on
04/28/2025 1:13:31 PM PDT by
Jonty30
(I can promise I can land any plane that is in the air, because gravity only moves in one direction.)
To: Jonty30
The “eco” power sources need to be synced with the grid frequency. In the USA,
if the grid is off by as little as 0.5 Hz, it is enough to trip safety circuitry.
11 posted on
04/28/2025 1:21:21 PM PDT by
Governor Dinwiddie
( O give thanks unto the Lord, for He is gracious, and His mercy endures forever. — Psalm 106)
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