Technical data

G
enerator and generating equipment
38
- If reading is not adequate, whereby reading of
leads 1 and 2 are different, there are 2
possibilities:
- when both leads lie below the correct reading,
rotor magnetism is inadequate and rotor should
be replaced
- when only one lead shows a low reading, a fault
in the stator windings is indicated and the stator
should be renewed.