OUTPUT ADJUSTING CIRCUIT

PROBLEM TO BE SOLVED: To adjust an output current and an output voltage by varying them in both the plus and minus directions from zero. SOLUTION: This circuit is equipped with a 1st current output means 55 which switches a current Iadj within a range from zero to a specific current value according...

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Bibliographische Detailangaben
Hauptverfasser:	YOSHIHARA MASAKI, KOBAYASHI MIYUKI, KUBOTA YOSHIHIRO, UNO YOSHIO, TOGUCHIDA KAZUE, MURAKAMI TOSHIYA, YOSHIZAWA YUKIE
Format:	Patent
Sprache:	eng
Schlagworte:	AMPLIFIERS BASIC ELECTRONIC CIRCUITRY ELECTRICITY IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS RESONATORS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To adjust an output current and an output voltage by varying them in both the plus and minus directions from zero. SOLUTION: This circuit is equipped with a 1st current output means 55 which switches a current Iadj within a range from zero to a specific current value according to the ON/OFF states of switches 58, 59, 60... composed of Zener diodes and outputs it and a 2nd current output means 57 which outputs a current Iout nearly equal in absolute value to the current Iadj outputted by the 1st current output means 55 by switching its flow direction according to the ON/OFF state of the Zener diode 56 and further provided with a control means which controls the ON/OFF states of the switches 58, 59, 60, and 76.