你可能感兴趣的试题
(10.6±0.2)V (11.6±0.2)V (12.6±0.2)V (13.6±0.2)V
(+5±0.1)V (+104-0.1)V (+15±0.1)V (+20+0.1)Ⅴ
波段开关置“l”位,调W2使继电器可靠吸合,且恰好无振荡声,脉冲封锁灯亮 断逆变开关,波段开关置“2”位,合逆变电源,主断灯亮,脉冲封锁 波段开关置“3”位,合逆变电源,主断灯亮,脉冲封锁 波段开关置“4”位,合逆变电源,主断灯亮,脉冲封锁
(12.5+0.3)V (13.5+0.3)V (14.5+0.3)V (15.5+0.3)V
(85+0.2)V (95+0.2)V (105+0.2)V (115+0.2)V
(12.5+0.3)V (13.5+0.3)V (14.5+0.3)V (15.5+0.3)V
-6.70v对应8号:-7.76v -4V对应8号:-8.65V -2V对应8号:-9V -1V.0Ⅴ对应8号:-9.5v
(+5±0.1)V (+104-0.1)V (+15±0.1)V (+20+0.1)V