Page 178 - Physics Form 5 KSSM_Neat
P. 178
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Interactive Interactive Output power h = 100% Ideal transformer
KEMENTERIAN PENDIDIKAN MALAYSIA
Transformer Efficiency, h = Output power × 100% Input power Leakage of magnetic flux • Electrical energy transmission and distribution system
Input power h , 100% Non-ideal transformer Loss of energy Resistance Eddy current Hysteresis • Electrical appliances
Faraday's law Applications
Permanent
magnet
Electromagnetism Electromagnetic Induction Conductor Relative motion Induced e.m.f. complete circuit Induced current Straight wire Solenoid Alternating Direct current current generator generator
Force on a Current-carrying Conductor in a Magnetic Field Catapult field Magnetic force on Fleming's Current-carrying right-hand coil rule turning effect Lenz's law Direct current motor Brushless Brushed motor motor
oncept Chain Fleming's left- hand rule Straight current-carrying wire Homopolar motor
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