Science & Technology

  - written by Rupan Ghosh, ECE 3rd Year, KGEC   PCB is short for a printed circuit board, which is an important part of today's electronic equipment. Basically, a PCB comprises tons of active and passive components and these parts are connected with traces on the circuit board. Therefore, this technique allows the development of huge circuits on small boards.  These circuit boards offer a lot of advantage. Therefore, they are an ideal choice for the producers of different types of equipment, instruments and electronic components. Let's take a look at some major advantages of printed circuit boards.   1. Compact Size   Simple PCB can host a large number of tiny components. These components are interconnected with the help of copper tracks rather than regular wires. As a result, it is possible to connect hundreds of components without worrying about the size of the circuit board.   Generally, these components are small. Therefore, connecting these components with each

- written by Rupan Ghosh, ECE 3rd Year, KGEC   The OnePlus Nord is one of the   most-anticipated smartphones   of the year. Even if you’re not a tech enthusiast, you probably must have heard of it, all thanks to the hype created by the company. The plot got even thicker when its price was announced — was it the new best smartphone under Rs 30,000 in India? Nord is an all-new series from OnePlus that is meant to give users a premium software and hardware experience at an affordable price. In many ways, it marks OnePlus return to the segment where it started its journey years ago. For its first tango with a mid-ranger, OnePlus seems to tick the right boxes, and even manages to be the cheapest in the market for some of these additions. The OnePlus Nord is not a compromised phone at any angle. It offers extremely satisfying performance in all the major aspects of the phone and more often than not, it comes out as a winner.  In India, it goes against popular offerings such as the   Realme X

- written by Rupan Ghosh, ECE 3rd Year, KGEC Do you have a new Alexa device? It might be the Amazon Echo, the Amazon Echo Dot, or the Amazon Tap. The Amazon Echo has earned tremendous acclaim since its launch last year. It's important to know the features of your new smart assistant. That's how you can exploit it for all its benefits and use it up to its full potential. The Echos' virtual assistant, Alexa, can do a lot of amazing things on your command. Now, there are two ways you can use it. You can either waste your precious productive time fooling around with it or read the top benefits right here. Here we list the 7 best things you can do with the Amazon Echo.   1. Call Your Contacts    Amazon Echo brings the traditional landlines back into business. The assistant allows you to call any number in your contact list. You can use your Alexa device to make a voice call to any of your contacts who also have the device. Additionally, you can even leave a message if the