Electrical Engineering · DC Machines
In D.C. machines: A. Reactance voltage is proportional to armature current B. Reactance voltage is proportional to core length C. Reactance voltage is due to self-flux of the coil undergoing commutation D. Armature-cross flux is neutralized by interpolar flux E. Interpolar MMF is more than the armature MMF in the Interpolar Zone Choose the correct answer from the options given below:
- 1A, B and E Only✓
- 2A, B, C and D Only
- 3B, C and D Only
- 4B, C, D and E Only
Correct answer
A, B and E Only
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