Here are some of the most important points from matrices to be understood and remembered by EAMCET aspirants. Product of two upper triangular matrices is a upper triangular matrix. Determinant of triangular matrix is the product of the elements in […]
Matrices EAMCET – Part 1 Read More »
Some Important Matrices Determinants to be Remembered for competitive exams:-
Some Important Determinants to be Remembered Read More »
We aim to measure the resistance of a given resistor using Kelvin Double Bridge and determine its tolerance. Kelvin Double Bridge is nothing but a modification of Wheatstone bridge. It is used for measuring of low resistance to a good
Measuring Low Resistance Using Kelvin Double Bridge Read More »
Here we aim to measure the three phase reactive power ‘Q’ absorbed by the given 3Φ induction motor by using single wattmeter. The formula for the reactive power ‘Q’ absorbed by “Balanced Load” is given by where, Q = Total
How to Measure 3-Phase Reactive Power of a Induction Motor Using Single Wattmeter Read More »
Anderson Bridge:- The Bridge is used to measure the self-inductance of a coil in terms of standard known capacitor. The bridge and its connection diagrams are as shown below: Anderson Bridge Connection Diagram The first figure shows the Anderson Bridge
