I got a
#technical or better an
#electrical #question, when one needs to work on the
#stator output of an emergency diesel with 2.4MVA, it is necessary to to fit grounding equipment and lock out all
#energy sources. Lets say there is no space to connect the grounding equipment properly, would it be sufficient to lock out the starter of the diesel
#engine and also lock out the excitation. Both measures ensure that the
#machine can not be started and can not be excited.