For example, an erroneous reading will occur if a measurement is taken through a switch before the relay has had sufficient time to settle.
例如，在通过一个开关进行测量时，如果在继电器有足够的时间得到稳定之前读取读数，则该读数将是错误的。
Introduction was made to the composition and working principle of a power-off time delay relay which adopts CMOS digital circuit, digital dial disc for switch setting and without auxiliary power.
介绍了一种采用CMOS数字电路、数字拨盘开关整定、无辅助电源的断电延时继电器的组成及工作原理。
A time delay relay is electrically connected to the motor and the power switch.
时间延迟继电器，电连接到电机和电源开关。
A time delay relay is electrically connected to the motor and the power switch.
时间延迟继电器，电连接到电机和电源开关。
应用推荐