机车的电路多半是由串联接入的保护继电器和控制继电器的接点组组成的。迅速查出紧急情况下的故障,在很大程度上取决于司机业务的熟练程度。能做到这一点,对安全驾驶列车是颇为有利的。为了做到不靠司机的力量来查出电路中的故障部位,在2ТЭ10和2ТЭ116型内燃机车上安装了故障检测仪。但是,该检测仪中的记录 Locomotive circuit is mostly connected in series by the protection relay and control relay contact group formed. Quickly identify the fault in an emergency depends largely on the proficiency of the driver’s business. To do this is quite good for safely driving a train. In order to do not rely on the driver’s power to find the fault location in the circuit, the 2ТЭ10 and 2ТЭ116 diesel locomotive installed fault detector. However, the detector in the record