Sumários
Lesson Plan 19
2 novembro 2016, 09:30 • Paulo Jose da Costa Branco
Linearized models of the DC machine : application of the linearized model in the study of self- excited shunt generator . Applications of the DC machine .
Problems- classe 4
31 outubro 2016, 08:00 • Paulo Jose da Costa Branco
Problem 4 - Electromagnetic force in an electromagnet using the energy and co-energy.
Laboratory T3
28 outubro 2016, 12:30 • Paulo Jose da Costa Branco
Direct Current Machine: Separately Excited DC Motor
Lesson Plan 18
28 outubro 2016, 11:00 • Paulo Jose da Costa Branco
DC machine model in terms of lumped-parameters . Analysis of its operating characteristics under motor / generator modes for different excitation types: series, independent, compound.
Lesson Plan 17
26 outubro 2016, 09:30 • Paulo Jose da Costa Branco
Constructive aspects of DC machines : operating principle , commutating voltage , f.m.m distribution in the air-gap , commutating poles , the armature reaction , compensating winding .