The rectifier (RECT1) and the inverter (INV1) are separate and the inverter (INV1) is integrated with the motor (M1).

Adjustable flow path geometry for reverse thrust.

Also provided is an inverter-containing electric compressor.

Main Power: Each night, you SWITCH THE PLACES of two players.

The control signal is fed back to the inverter, causing the inverter to produce anharmonic multi-phase current.

The resonance circuit cooperates with the inverter (INV) .

A first circuit input terminal is connected to the output of the input inverter and the input of the output inverter.

The treated water is returned to the diverter through a secondary inlet (7) and is discharged from the diverter through a treated water outlet (14).

The output end (10) is connected to the changeover switch (3) and outputs a capacity selected by the changeover switch (3).

When the inverter is activated, the capacitor is supplied with a current by the AC connection (HBM) of the inverter.

The valve diverter is positioned by a multiple position valve actuator that changes the position of the diverter by reacting to a change in fluid temperature.

The input of the inverter is coupled to the input signal.

The converter, the inverter, and the supplemental power source are arranged such that, when current flows in the electrical loop, the converter is a load on the inverter and the inverter is a load on the converter.

The load control means receives, from the voltage-variable, frequency-variable inverter, an inverter status signal representative of an operating status thereof and controls the load in accordance with the inverter status signal.

The requested frequency is integrated to determine a phase angle of a voltage of the inverter to control a frequency of an output power of the inverter.