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Selection of the continuous operating current capacity for the power supply conductors of a single DC elevator: ( ). A. It should be 1.1 times the AC rated input current of the AC/DC converter under continuous operation. B. It should be 1.25 times the AC rated input current of the AC/DC converter under continuous operation. C. It should be 1.4 times the AC rated input current of the AC/DC converter under continuous operation. D. It should be 1.5 times the AC rated input current of the AC/DC converter under continuous operation
B. Should be 1.25 times the AC rated input current of the AC/DC converter under continuous operation mode
The continuous operating current-carrying capacity of the power supply conductor for a single DC elevator should be greater than 1.4 times the rated AC input current of the AC-DC converter in continuous operation; therefore, choose c.
Selection of the continuous operating current capacity for the power supply conductors of a single DC elevator: (D). A. It should be 1.1 times the AC rated input current of the AC/DC converter under continuous operation. B. It should be 1.25 times the AC rated input current of the AC/DC converter under continuous operation. C. It should be 1.4 times the AC rated input current of the AC/DC converter under continuous operation. D. It should be 1.5 times the AC rated input current of the AC/DC converter under continuous operation
C. Should be 1.4 times the AC rated input current of the AC/DC converter under continuous operation mode
B. Should be 1.25 times the AC rated input current of the AC/DC converter under continuous operation mode
Selection of the continuous operating current capacity of the power supply conductor for a single DC elevator: (C shall be 1.4 times the rated AC input current of the AC-DC converter under continuous operation).
Selection of the continuous operating current capacity for the power supply conductor of a single DC elevator: (C). A. It should be 1.1 times the AC rated input current of the AC/DC converter under continuous operation. B. It should be 1.25 times the AC rated input current of the AC/DC converter under continuous operation. C. It should be 1.4 times the AC rated input current of the AC/DC converter under continuous operation. D. It should be 1.5 times the AC rated input current of the AC/DC converter under continuous operation