ධාරා විද්යුතය – ඕම් නියමය හා ප්රතිරෝධ පද්ධති
Ohms Law The relationship between Voltage, Current and Resistance in any DC electrical circuit was firstly discovered by the German physicist Georg Ohm.
ENGINEERING GRAPHICS-LOCI
ENGINEERING GRAPHICS-LOCI Definition A locus (plural loci ) is the path traced out by a point that moves under given definite conditions. You may…
Introduction to python
Introduction to python Python has a simple syntax similar to the English language. Python has syntax that allows developers to write programs with fewer lines than some…
Matrix Application 2-Computer Graphics
A Matrices is a two dimensional arrangement of numbers in row and column enclosed by a pair of square brackets or…
Curvilinear Motion: Rectangular Components
Curvilinear motion occurs when a particle moves along a curved path. Since this path is often described in three dimensions, vector analysis will be…
Matrix Applications – Engineering Mathematics
Applications of matrices are found in most scientific fields. In every branch of physics, including classical mechanics, optics, electromagnetism, quantum mechanics, and quantum electrodynamics, they are used…
ධාරා විද්යුතය – විද්යුත් ධාරාව හා ප්රතිරෝධය 1
Electricity is the set of physical phenomena associated with the presence and motion of matter that has a property of electric charge. Electricity is…
උෂ්ණත්වය හා උෂ්ණත්වමිතිය – තාපය – උසස් පෙළ භෞතික විද්යාව
Heat is the form of energy transferred between two materials that are at different temperatures. Heat always flows from the material with higher temperature…