October 2010 - Tech-Wonders.com

Monthly Archive:: October 2010

Share Your Formspring Answers on Facebook and Twitter

As the famous saying goes – “Even if you are on the right track, you will get run over if you just sit there”, Social Q&A website Formspring.me that lets you and your friends ask questions and give answers is on the right track ...Read More

Properties of Determinants And Some Important Determinants to Remember

Properties of Determinants:- Determinant of a matrix is same as the determinant of its transpose. If two rows or columns of a determinant are interchanged the determinant changes its sign. If the elements of a row (column) of a determinant are multiplied by a ...Read More

Uses of Current Transformer CT

The ranges of an AC ammeter can be extended by using current transformer CT. To measure high currents, CT’s are used in conjunction with measuring instruments. They find wide spread applications in protection circuits of power system for operation of relays. Advantages of CT’s ...Read More

Measurement of 3-Phase Power Using 2 CTs and 1 Wattmeter

To measure the 3-φ power in a balanced circuit, the method or main apparatus used here are 2 CT’s and one Wattmeter. The details of the apparatus required for this measurement are as follow: Wattmeter 600V, 10A, UPF -> 1 no. Ammeter (0-10)A MI ...Read More

How to Go to a Chosen Time Position in VLC Media Player

VideoLAN – VLC media player can be attributed as the all-in-one player as it fulfills all your needs and plays every format available. It is my first choice for playing all the media files with the next priority given to Media Player Classic – ...Read More