| 摘要 |
PROBLEM TO BE SOLVED: To provide a voltage compensation circuit of a DC power supply device which dissolves cost increase and heat generation measures by a resistor for detection. SOLUTION: In the voltage compensation circuit of the DC power supply device which adds output voltage to a load 8 via an output cord 7, compensates voltage drop generated by the output cord 7 and generates the output voltage, it is constituted so that a coil L constituting a filter by combination with a capacitor C2 is provided on the negative electrode side of the output voltage and an internal resistor of the coil L becomes a resistor for compensation of the output voltage. COPYRIGHT: (C)2005,JPO&NCIPI
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