Kolkata Tram Museum - "Smaranika" - Controller Top Cover --- As a Tram is powered by electric motors, the speed generated in a tram is obtained by varying the current sent to
![Tram controller, Stock Photo, Picture And Rights Managed Image. Pic. VWS-DSPD28618A30 | agefotostock Tram controller, Stock Photo, Picture And Rights Managed Image. Pic. VWS-DSPD28618A30 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/6892ea726397e69dcde604eac0805c03/vws-dspd28618a30.jpg)
Tram controller, Stock Photo, Picture And Rights Managed Image. Pic. VWS-DSPD28618A30 | agefotostock
Calcutta Tram Users Association - Trams in Kolkata are powered by electricity and to speed up they use the original form of 'Tram Controller'. This one's the older style Dick Kerr Controller
![Glasgow Corporation Transport no. 22. Built by GCT, Coplawhill, 1922. Open-balcony tramcar. Controllers: GEC Traction CDB2; Motors: MV101DR 2 x 60hp; Truck: Brill 21E. Photo: Crich Tramway Village, Derbyshire, 30.06.2008 : r/Trams Glasgow Corporation Transport no. 22. Built by GCT, Coplawhill, 1922. Open-balcony tramcar. Controllers: GEC Traction CDB2; Motors: MV101DR 2 x 60hp; Truck: Brill 21E. Photo: Crich Tramway Village, Derbyshire, 30.06.2008 : r/Trams](https://preview.redd.it/9oxl8bgow4u71.jpg?width=640&crop=smart&auto=webp&s=6fce14405e021f5dee72b7d449211fdec2a1244e)
Glasgow Corporation Transport no. 22. Built by GCT, Coplawhill, 1922. Open-balcony tramcar. Controllers: GEC Traction CDB2; Motors: MV101DR 2 x 60hp; Truck: Brill 21E. Photo: Crich Tramway Village, Derbyshire, 30.06.2008 : r/Trams
![Controller Controlling Young Mans Tram Tickets Outside the Tram in Hiroshima Japan Editorial Image - Image of outdoor, osaka: 183681285 Controller Controlling Young Mans Tram Tickets Outside the Tram in Hiroshima Japan Editorial Image - Image of outdoor, osaka: 183681285](https://thumbs.dreamstime.com/b/controller-controlling-tram-tickets-outside-hiroshima-japan-183681262.jpg)