964. The ideal de generator is one that has ---voltage regulation
Ideally DC generators should have zero voltage regulation Any increase in load current caveses an increase in the field and hence the terminal voltage rise. Hence it has negative voltage regulation and it has the poorest voltage regulation.
EMF of cell is-
- Directly proportional to the distance of separation between the two electrodes.
-Inversly proportional to the area of electraodes dipped in electrolyte.
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-Inversly proportional to the temperature of electrodes.
-Inversaly proportional to the concentration of electrolyte
979. The shunt generator gives its greatest voltage at
With the increase of load the armature voltage drop, as a result the output voltage of shunt generator drops slightly. So at no load condition there is no armature voltage drops and greatest output voltage is found.