Difference Between Low Reach And High Reach Pantograph / लो रीच और हाई रीच पैटोग्राफ में अन्तर
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22:53
conventional dead loco movement / conventional dead loco operation, WAP4/WAG5 लोको को डेड बनाना
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26:19
Panel A,B,C and D equipment in 3phase loco/All details Panel A,B,C and D सम्पूर्ण जानकारी पेनल ABC
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14:53
wag9, लोको MCB याद करें चुटकी में....
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13:02
UIC COUPLER के बारे मे सभी जानकारी,क्या है,क्या करता है और इसका एचओजी (HOG) कनेक्सन मे क्या उपयोग है
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8:47
WDG4/P4 ENGINE STARTING PROCEDURE
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4:25
HIGH REACH vs HIGH SPEED PANTOGRAPH
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22:16
Water pump without electricity that can pump water up to the hills
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21:04