MCQOPTIONS
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| 1. |
A_STEP_DOWN_CHOPPER_HAS_INPUT_DC_VOLTAGE_OF_220_V_AND_R_=_10_‚ÄÖ√Ñ√∂‚ÀÖ√´¬¨‚ÀÇ_IN_SERIES_WITH_L_=_65_MH._IF_THE_LOAD_CURRENT_VARIES_LINEARLY_BETWEEN_11_A_AND_17_A,_THEN_FIND_THE_DUTY_CYCLE_‚ÂÀ√≠¬¨¬±.?$# |
| A. | 1 |
| B. | 0.4 |
| C. | 0.6 |
| D. | 0.7 |
| Answer» E. | |