摘要 |
PURPOSE: A slot diagnostic device is provided to handle a systematic repair process by confirming the degradation risk of a slot. CONSTITUTION: A resistance detector is inserted into a slot(100) and detects resistance between slots. A power supply part(300) applies a voltage to the resistance detector. A test resistor(400) is serially connected to the resistance detector. A voltage measuring device(500) measures a voltage in both ends of the test resistor. |