Refrigeration and Air Conditioning 101 provides a foundational understanding of the principles, components, and systems involved in refrigeration and air conditioning technology.

EV stands for electric vehicle, which is a vehicle that runs on electricity instead of gasoline or diesel. EVs can be powered by batteries or hydrogen fuel cells. They can be recharged by plugging them into an external source.

5G is faster and more reliable than 4G networks, and offers higher upload and download speeds. It also has a lower latency rate, which is the delay between sending and receiving information. 5G's new spectrum frequencies, radio, and core network make it a platform for new innovations. 

Refrigeration and Air Conditioning 101 provides a foundational understanding of the principles, components, and systems involved in refrigeration and air conditioning technology.

Solar energy is the radiant energy from the Sun's light and heat, which can be harnessed using a range of technologies such as solar electricity, solar thermal energy (including solar water heating) and solar architecture.

COPA stands for Computer Operator and Programming Assistant. A basic computer training program called COPA ITI attempts to teach many people technical skills. Candidates who have completed class X are offered computer knowledge under this. A student who earns a passing grade in this trade can begin this course without having any prior computer experience, thanks to the nature of the course structure. During this one year of instruction, students are given training on operating a computer, navigating the Internet and conducting online business, entering data, etc.

Refrigeration and Air Conditioning provides a foundational understanding of the principles, components, and systems involved in refrigeration and air conditioning technology.