The voltage equation for the electrical system, in an electromechanical energy conversion device is as follows:vt=ir+Ldi/dt+i(dL/d r) r = (i)+(ii)+(iii)

• A. nWhat does the (ii) and (iii) terms represent respectively?
• B. transformer voltage term and speed/rotational voltage term
• C. speed/rotational voltage term and transformer voltage term
• D. force voltage term and transformer voltage term
• E. none of the mentioned