Separately Excited Generator: Field Winding Connection
A key characteristic of a Separately Excited Generator is that its field winding circuit is independent of its armature circuit.
The field winding is energized by a DC power source that is separate from the generator's own output. This separate source is connected to the field winding.
The connection type for the field windings in this setup is:
- Shunt with source: The field winding is connected in parallel (shunt) across the terminals of the separate DC excitation source. This setup ensures the field current is controlled independently of the armature current and the load connected to the generator.
This independent control is crucial for regulating the generator's output voltage effectively.
Similar Questions
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Important Questions from DC Generators
In DC machine shape of main field flux distribution is
The greatest eddy current loss occurs in ______ part of the DC machine.
In DC machines, the internal characteristics are plotted between:
Dummy coil in a d.c. generator is provided to reduce ________
The commercial efficiency of a shunt generator is maximum when its variable loss equals the ________ loss.
