Voltage regulator ICs (78xx series) provide a steady output voltage, as against a widely fluctuating input supply, when the common terminal is grounded. Any voltage about zero volt (ground) connected ...

In the current system, maximum lightning over the freeways is completed through HID (High Intensity Discharge lamps), the energy utilization of HID lamps/lanterns are high. The intensity of HID lamps ...

Coimbatore: The Coimbatore corporation is in the process of converting all the manually operated street light control units ...

This initiative will help in environmental protection. Over the last few years, Indian Railways has been implementing various measures to conserve energy. In this regard, the West Central Railway zone ...

An automatic street light control device conceived by rural innovator Shashidhar with support from Telangana Innovation Cell (TGIC) has received approval for a pilot project. Mr. Shashidhar’s ...