Inverse of a Matrix
MathematicsInverse of a Matrix Suppose A is a given matrix. If there exists a matrix B such that, AB = I = BI then A is said to be an invertible matrix and B is called as inverse of A […]
Define Adjoint of a Matrix
Mathematics
Adjoint of a Matrix If A is a square matrix then the transpose of a matrix obtained by replacing the elements of A by their co-factors is called the adjoint of a matrix A and is denoted by Adj A.
What is a Potentiometer
ElectricalPotentiometer A Potentiometer is a electrical device used to measure unknown voltage by comparing it with a known voltage. It comprises of a slide wire of uniform cross-section and hence uniform resistance along its length. A calibrated scaling cm and
Get Easier Faster and Richer Experience with New Twitter
Twitter Social Networking
As the saying in English goes: “Familiarity Breeds Contempt”, the new is always a wonder, the old detestable and generally people are attracted by the new especially, new website designs, new features and the like. Twitter seems to follow the
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Finding Value of Capcitance and Dissipation Factor of a Given Capacitor by Schering Bridge
Electrical
Our aim here is to determing the value of the unknown electrical capacitance and dissipation factor of a given capacitor by the Schering’s bridge. The circuit diagram of the schering’s bridge is as shown in the figure below: Its connection