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Blog Entry# 4541450
Posted: Jan 16 2020 (10:02)
7 Responses
Last Response: Jan 16 2020 (23:47)
7 Responses
Last Response: Jan 16 2020 (23:47)
New Facilities/Technology
NER/North Eastern
Prateek_BSB^~ 22 news posts
जासं, वाराणसी : वित्तिय वर्ष 2019- 20 में निर्मित 200वें विद्युत रेल इंजन ‘डब्ल्यूएपी-7’ को राष्ट्र के नाम समर्पित किया गया। बुधवार को डीरेका के लोको...
5 Public Posts - Thu Jan 16, 2020
Technically P4 uses AC power to run DC motors to run train. P7, P5 are pure AC locos that use AC power (for 3 phase traction motors) to deliver much more efficiency AND power or tractive efforts. Obviously, power delivered and efficiency at which it is done has forced P4 to be out of production. But don't worry, P5 and P7 may see production cuts in favour of MEMUs, VBs (T-18/19/20/21 or later).
1 Public Posts - Thu Jan 16, 2020