Windows operating system is vast and contains a lot of flexibility. In spite of using it on daily basis, almost 99% of people never use its many handy and powerful features ever in their entire life. A windows operating system has many secrets hidden behind its Alt, Ctrl, Tab and Start buttons. So, Let us […]
Windows shortcuts and tricks – Part 2
Welcome back friends. In our previous post we learned about How to Open taskbar programs directly using our keyboard as well as Starting a new program instance in no time. Now, lets make our way ahead to further unveiling of windows shortcuts and tricks. Secret 3: Improvise the facilities of “Send to” tool Normally, when […]
Types of Pico Projector
In our earlier posts, we introduced you to a modern technology i.e Pico projector and the various technologies involved with it. My thanks to you all for showing your interest in the last post. Now, in this post we will concentrate on the various “Types of Pico projector” . On the basis of their uses […]
Pico Projector
A Pico projector is a very small hand held projector which gets its power from battery (many of them contains power supply and battery options both). It come in different sizes ranging from the size of a small cellphone to a small chip. They can even be fitted inside a cellphone or a camera, too. […]
3G Vs LTE (4G) – Evolution of Mobile networks
You all have recently seen ‘4G’ ads on your television sets and even during browsing. Already this technology (4G) has created a buzz in Indian communication market. Airtel has introduced it now in India and many more Telecom giants are planning to showcase it too. Many of you have considered it as a must and […]
Technologies behind Pico projector
In our last post, we introduced you to a modern technology i.e Pico projector. A hand held projector that does not need to be connected to wired power source every time. Carrying it is so convenient that you can even keep it in your pockets. What more one can ask for?? Now, in this post […]
SPM readings
The SPM readings are used to ascertain bearing and lubrication condition. Here, the term SPM reading stands for ‘Shock Pulse Meter Reading’. These SPM readings are measured with the help of Shock pulse meters which works on a 32 kw resonant frequency. To know about shock pulse meter in detail, please visit https://electricalfundablog.com/blog/shock-pulse-tester/2521/. As the […]
Measurement
The measurement of a given quantity is essentially an act or result of comparison between the quantity (whose magnitude is not known) and a predefined standard. As both quantities are compared, the result is expressed in numerical values. To achieve a significant result, we basically need the following:- The standard used for the comparison purposes […]
Null Modem cable
Null Modem Cable. A null modem cable is a form of RS-232 standard where the transmit and receive lines are cross linked. Normally a straight through serial cable is used with this kind of adapter. The adapter is pre configured with the necessary cross links. In some cables, handshake lines are also cross linked. The […]
Interface
An Interface is a common shared medium across which two different components of a computer system can exchange data or information. There are basically two types of interface: Hardware Interface Software Interface Majority of equipments which do processing of data contains a relatively restricted capability in terms of transmission of data. It is very uncommon […]
Sagnac Effect
Sagnac effect : The Difference in path Length (∆L) is directional proportional to Angular Rotation (ω). When course is steady:- Path traveled by F1=2πR Path traveled by F2=2πR When Course changes:- Path traveled by F1= 2πR+AB Path traveled by F2= 2πR – AB Difference in Path Length i.e. ∆L = 2AB or ∆L = 2RӨ (Since […]