Electrical Machines 101 · Simulation
DC machine: torque–speed and equivalent circuit
The torque–speed characteristic alongside the equivalent circuit that produces it, so the curve stops being something to memorise.
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What to try
- Change armature resistance and watch the slope of the characteristic change
- Adjust field current to see the no-load speed shift
- Compare the shunt, series, and separately excited behaviours
Electrical Machines 101