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Set up a mini split AC and heating system

Expert DIYer April Wilkerson sets up a mini split AC and heating system to keep her shop comfortable year-round.
The Cool Down

Appliance expert reveals the top mini-split HVACs to dramatically lower your heating and cooling costs — here's what you need to know

Mitsubishi is one of the largest mini-split manufacturers worldwide, and it's no surprise that the Mitsubishi Electric ...
IEEE

On-line capacitance and dissipation factor monitoring of AC stator insulation

Abstract: A new on-line technique for monitoring the insulation condition of ac motor and generator stator windings is proposed. The approach uses a newly developed High-Sensitivity Current ...