【单选题】根据《执业兽医管理办法》,在动物饲养场注册的执业兽医不符合规定的行为是
【判断题】定额模板计算中梁与混凝土柱和墙连接时,梁长算至柱和墙的侧面;主梁与次梁相交时,次梁算至主梁侧面;圈梁与过梁连接时,过梁长度按门窗洞口宽度每边增加30cm计算。
【单选题】When you are making a high potential test on a piece of repaired electrical machinery, a rise in leakage current indicates ().
C.
high insulation power factor
D.
a high slot discharge factor
【单选题】根据执业兽医管理办法,在动物饲养场注册的执业兽医不符合规定的行为是
【简答题】When the P-N junction is reverse biased, the reverse leakage current s depends on the _______. When temperature rises, the reverse current become _______
【简答题】In this case, the internal resistance is extremely high, resulting in very little currert flow( depending on the diode's leakage current).