Electronics

Air purifier and coronavirus: How effective an Air purifier is against virus?

air purifier

In the time when world is fighting against COVID-19 pandemic, all that everyone is thinking is safety of oneself and family. Adhering to the government guidelines and being self alert is the key for preventing the spread. Since coronavirus can be present in air in droplets forms, it become the obvious question that how effective …

Different types of Refrigerants in India ( R12, R22, R32, R410A, R290, R 600A )

AC refrigerants

Refrigerant is a chemical compound which exists either in fluid or gaseous state and have heat absorption capability. Refrigerants have property to change state at very low temperature variation. Most commonly used in Air conditioning systems, Refrigerators. Without refrigerants it is not possible to do cooling with these devices. Following are the type of refrigerants …

Amazon Fire TV stick, working, new model review and comparison with Chromecast

Amazon Fire TV Stick promises to truly bought back entertainment into your living room. Live shows, TV programs, 15000+ entertaining apps, Full HD+4K display, voice control, Movies on demand etc brings unlimited entertainment to your doorstep. IF you are a movie geek and you were having a VCR player or DVD player, then Imagine one …