Usually, the equalizers are tig welded and are not accessible until we remove the armature winding. I am trying to see if the motor can be put to use without rewinding, considering bar-to-bar resistance value measurements and equalizer resistance values, standard practice to decide either to...
A total of 101 Equalisers have been used in the old design. So the resistance value measured from 1 to 104, 2 to 105, and so on till 101-204.
Thanks
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Hi
Need suggestion regarding DC traction motor Equalizer.
During periodic overhaul, while testing the commutator the bar to bar resistance values are within limit of 0.6 to 0.71 milli ohms, however the equalizer to equalizer resistance values 12 in a row are showing higher resistance values of...
