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L-17 (Electric Current) - Coggle Diagram
L-17 (Electric Current)
17.1 ELECTRIC CURRENT
17.2 OHM’S LAW
17.2.1 Resistance and Resistivity
17.3 GROUPING OF RESISTORS
17.3.1 Series Combination
17.3.2 Parallel Combination
17.4 TYPES OF RESISTORS
17.5 TEMPERATURE DEPENDENCE OF RESISTANCE
17.6 ELECTROMOTIVE FORCE (EMF) AND POTENTIAL DIFFERENCE
17.6.1 Elementary Idea of Primary and Secondary cells
17.7 KIRCHHOFF’S RULES
17.7.1 Wheatstone Bridge
17.8 POTENTIOMETER
17.8.1 Description of a Potentiometer
17.8.2 Measurements with a Potentiometer
17.8.3 Comparison of E.M.Fs of two Cells
17.8.4 Determination of Internal Resistance of a Cell
17.9 DRIFT VELOCITY OF ELECTRONS
17.10 POWER CONSUMED IN AN ELECTRICAL CIRCUIT