1.

Simple equation of DC machine operating in motoring mode, with non-zero Ra value is________

A. Vt = Ea – Ia/Ra
B. Vt = Ea + Ia*Ra
C. Vt = – Ea + Ia*Ra
D. Vt = Ea – Ia*Ra
Answer» C. Vt = ‚Äö√Ñ√∂‚àö√ë‚àö¬® Ea + Ia*Ra


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