Jerry Fix asked about an "inexpensive and simple way to control
power line harmonics (IEC 555 type) for medium power (500 -1000W)
linear power supplies?"
Other contributors to this listserver have already pointed out that
linear power supplies have exactly the same input current waveform
as sw
The "power factor correction" standard is IEC 1000-3-2 (aka
EN 61000-3-2).
This standard applies to ALL electrical and electronic products
exceeding 75 watts maximum rated power.
The EN standard applies to all countries of the European
Community (most of Western Europe).
EN 61000-3-2 falls und
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