Recording apparatus
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United States of America Patent
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Sep 17, 2013
Grant Date -
Jun 13, 2013
app pub date -
Feb 13, 2013
filing date -
Jun 2, 2008
priority date (Note) -
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Abstract
A recording apparatus includes an electrolytic capacitor for stabilizing the head power source voltage, a transistor for charging the electrolytic capacitor, a transistor for discharging the electrolytic capacitor, a push-pull circuit, a resistor for controlling the charging/discharging current to the electrolytic capacitor, and a resistor for dividing the head power source voltage. The power supply to the head is turned on with the head power source voltage increased by the capacitor.
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