MCQOPTIONS
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MCQOPTIONS
| 1. |
The resistive component of the rotor with resistance R2 offered to the backward rotating flux wave in a single-phase motor runs with slip s is given as |
| A. | \(\frac{{{R_2}}}{{1 + s}}\) |
| B. | \(\frac{{{R_2}}}{{2 - s}}\) |
| C. | \(\frac{{{R_2}}}{{1 - s}}\) |
| D. | \(\frac{{{R_2}}}{s}\) |
| Answer» C. \(\frac{{{R_2}}}{{1 - s}}\) | |