Single-phase circuits |
Steady-state analysis
Variables, magnitudes and units
Coils and capacitors
Power and energy: instantaneous, mean, complex, apparent, real and reactive powers, power factor
Basic equations, mesh analysis and nodal analysis
The Thevenin theorem
The Boucherot theorem of conservation of power |
Balanced three-phase circuits |
Steady-state analysis
Variables, magnitudes and units
Power and energy: complex, apparent, real and reactive powers, power factor
Delta-wye and wye-delta conversions
Equivalent single-phase circuits
Representation in per unit values
Resolution of electrical networks |
Transformers |
Fundamentals
Equivalent electric circuit
The ideal transformer
The non ideal transformer |
Electrochemical batteries |
Principle of operation
Equivalent electrical circuit |