The method of arc quenching with a variety of gas mixtures has long been known both in scientific physics and in the production process. Modern equipment with prepared gas SF-6 inside is widely used for industrial purposes to prevent accidents. But what exactly are the processes that take place at this moment in the device itself, is not known to everyone. Therefore, below we will consider the principles on which such a device as a gas-insulated switch is based. Design Features An elegas circuit breaker is a device designed to control and supervise high and medium voltage power grids. It is similar in construction to an oil circuit breaker, but instead of an oil mixture, there is gas inside. Also, this comparison shows that the gas-insulated unit is much more durable and requires less maintenance. Usually sulfur is used as a gas, but other mixtures also exist.There are the following types of designs: rotary; air; longitudinal. Principle of operation and applic...
The final year project plays a very crucial part in a student`s life, it represents a demonstration of a student`s ability to integrate the knowledge they acquired for more than one course, to produce a final work that shows your readiness to graduate. We are absolutely stoked and elated to share the details of my final year project titled “Autonomous Fire-Fighting Hexa-copter”. We have Designed and Developed the First Responder Unmanned Aerial Vehicle with purpose of Extinguishing Small Scale early-stage fire. Briefly describing the abstract of my final year project Our UAV is the first responder at the fire scene in an autonomous fire-fighting UAV-based rescue. Its timely response will make the area safer and contribute to lessening the total damage. As soon as the fire is detected by in-building sensors, the UAV is itself launched and flies to the location, scanning the area for fire. The UAV will also have fire detection and recognition skills, as well as the ability...