Author: Dr. R. P. TANWAR

Retired as an Associate Professor and Head of the Department of Postgraduate studies in Physics, G.G.D.S.D. (P.G.) College, affiliated to M.D. University, Rohtak,Haryana-121102, INDIA, after rendering continuous services of about 34 years
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Biot savart’s law, Magnetic field due to a straight conductor, circular loop, ampere’s circuital law application of ampere’s circuital law, rules for direction of magnetic field-12 cBSE

Biot savart’s law, Magnetic field due to a straight conductor, circular loop, ampere’s circuital law application of ampere’s circuital law, rules for direction of magnetic field-12 cBSE Introduction: The space around the conductor gets modified as a result of an…

Colour Coding of Carbon Resistances and Laws of Combination of Resistances

Colour Coding of Carbon Resistances and Laws of Combination of Resistances

Colour Coding: The electric and electronic circuits of all types employ various types of electronic components namely, active elements- junction diodes, transistors, field effect transistors e.tc. and passive components- Resistances, capacitors, inductors e.tc. The resistances used in electronic circuits, particularly…