විභව අන්තර – Potential Difference
Voltage, electric potential difference, electric pressure or electric tension is the difference in electric potential between two points, which is defined as the work…
විද්යුත් ධාරා පරිපථ – Electric Current circuits
An electric current is a flow of electric charge in a circuit. More specifically, the electric current is the rate of charge flow past a given point in an electric circuit. The…
තාප සන්නයනය – Heat transfer
Heat transfer is a discipline of thermal engineering that concerns the generation, use, conversion, and exchange of thermal energy (heat) between physical systems. Heat transfer is classified into various…
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.
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…