| 摘要 |
An image forming apparatus includes: an image carrying unit; a charging unit; a transfer unit transferring an developed image to a recording medium in accordance with application of a transfer voltage; an application unit generating the transfer voltage and applying the transfer voltage to the transfer unit; a voltage detection unit detecting the transfer voltage; an inflow current detection unit detecting an inflow current flowing from the image carrying unit charged by the charging unit into the application unit; a transfer current detection unit detecting a transfer current flowing when the transfer voltage is applied to the transfer unit; a determination unit determining an initiating voltage which induces the inflow current; a calculation unit calculating load resistance of the application unit based on the transfer voltage, the transfer current, and the initiating voltage; and an adjustment unit that adjusts the transfer current in accordance with the load resistance.
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