Powering Unit with Full Bridge and Wide Adjusting Range Circuit

A powering unit, comprising:

• a transformer;
• a full bridge circuit, wherein a primary winding of the transformer is electrically connected to a direct current voltage input via the full bridge circuit;
• a first secondary winding electrically connected to an output for an output of a direct current voltage via:
• a first bridge-type rectifier circuit,
• an output choke coil, and
• an output capacitor;
• a first discharge circuit;
• a second secondary winding electrically connected to the output via:
• a second bridge-type rectifier circuit,
• the output choke coil, and
• the output capacitor;
• a second discharge circuit.

A powering unit, consisting of:

• at least one transformer;
• at least one full bridge circuit, wherein a primary winding of the transformer is electrically connected to a direct current voltage input via the full bridge circuit;
• a first secondary winding electrically connected to an output for an output of a direct current voltage via:
• a first bridge-type rectifier circuit,
• an output choke coil, and
• an output capacitor;
• a first discharge circuit;
• a second secondary winding electrically connected to the output via:
• a second bridge-type rectifier circuit,
• the output choke coil, and
• the output capacitor;
• a second discharge circuit.