i have a weird doubt. Taking 12727/28 as an example here when the train reaches BZA for rake LR since it is equipped with HOG what happens in summer since it may take 15-20min for sure for LR and HOG connecting again?
My second doubt is when Engine is decoupled will the power in SL also goes down or only in AC?
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Also 12727/28 is only having one EOG how will the power supply from Engine to power panel goes since it has to do LR at BZA. is it like the PCB/power panel is available in both sides? or How does it works technically