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Torque Value of Fasteners

Air lock in water circulation system of coaches

Speed and latching action adjustment of double acting door closer.

Video contains the circuit of Power supply to WSP from Coach Battery

Vitadome seat rotation

This video shows how to access content on demand provided in Vistadome coaches

On Board condition monitoring system & Other safety System. The Energy harvester based sensor monitors the condition of wheel, bearing and hard spots on the Track. The same is fed to the data concentrator and transmitted via GPS/GPRS to a remote server. The data can be used for diagnosis. Wheel defects, bearing defects are both reported up to 6 months prior to their becoming critical, giving su...

LDCE C&W questions -Track parameters

CBC questions

WSP questions

Repairing of speed sensor with MIL grade connector

During brake application and release process, air exhaust and intake takes place through a small part present in the brake cylinder integrated unit, known as 'Breather plug' .During course of time, dust and other foreign particles deposit in the vent hole . This obstructs the passage of air due to which brake application and releasing do not take place in a smooth manner, which eventually leads...

July 30, 2020

Coaches converted to Isolation wards to fight covid-19

single car test rig LHB

Temporary attention for faded brake indicator

FIBA Resetting and testing

FIRE types and Classification of Fire extinguishers

LDCE -Accident classification

Who can donate ? who can receive?

LDCE JE C&W Notes and Questions Part 2

LDCA JE C&W Notes and Questions Part 1

Faiveley new version WSP testing AEF G2

First underwater train services in Kolkata.

WSP testing with audio

hand brake test and attention

Checking and replacement of defective NRV Check valve

Testing of WSP

quick watering system