Electrical Machines - Basic vocational knowledge (Institut für Berufliche Entwicklung, 144 p.): 6. Direct current machines: 6.2. Operating principles

Electrical Machines - Basic vocational knowledge (Institut für Berufliche Entwicklung, 144 p.)

6. Direct current machines

6.2. Operating principles

		6.2.1. Power generation (direct current motor)
		6.2.2. Torque generation (direct current motor)
		6.2.3. Armature reaction (rotor reaction)
		6.2.4. Excitation
		6.2.5. Value relations