Preasure transducers with isolated outputs or the use of two-wire 4-20 milliampere types would allow the use of ... Figure 6 shows the one-line diagram of the lube room power system. ... As was mentioned previously, one shovel is now equipped with programmable control and another is likely by the end of 1985. The thirdanbsp;...
|Title||:||Conference Record ... Mining Industry Technical Conference|