For an inductive intrinsically safe circuit, minimum arcingvoltage shows the arcing characteristics and current reducing rate shows the inductive characteristics.
对本质安全电感电路,最小建电弧电压能反映电路的建弧特性,电流变化率能反映电路的电感特性。
2
It was found that when the capacitive ignition occurred, arc voltage will keep minimum arcingvoltage, but arc current possibly attenuates in sinusoidal form with different circuit parameters.