OPTIONAL WAVEFORM SWITCHING POWER SOURCE

PURPOSE:To provide the optional waveform switching power source which outputs an optional waveform having a frequency component almost up to its switching frequency with extremely small distortion. CONSTITUTION:Offset generating means 28 and 30 generates voltages which are offset positively and nega...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	MIKI YASUHIKO
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS BASIC ELECTRONIC CIRCUITRY CONTROL OR REGULATION THEREOF CONTROLLING CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION PHYSICS PULSE TECHNIQUE REGULATING SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
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Beschreibung
Zusammenfassung:	PURPOSE:To provide the optional waveform switching power source which outputs an optional waveform having a frequency component almost up to its switching frequency with extremely small distortion. CONSTITUTION:Offset generating means 28 and 30 generates voltages which are offset positively and negatively about the output of a low-pass filter 20 as a reference potential. An output amplifier 32 is supplied with electric power by the offset means 28 and 30 and an input terminal is connected to an optional waveform generator 10. A low-pass filter 26 feeds the output of the low-pass filter 20 back negatively. A low-pass filter 34 is connected as a negative feedback circuit between the output terminal and inverted input terminal of the output amplifier.