20151204 One question per day
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20151204 Daily Question: The rewards for participation are as follows: 1-3 points for a correct answer, 5 points for an accurate answer, and 8-10 points for an accurate answer accompanied by an analysis. The rated value of a motor refers to: ( ) A. A value specified under the standard operating conditions for motors. B. A value specified by the manufacturer for the motor under operating conditions. C. A value specified for the motor at its rated voltage. D. Different rated values, such as rated voltage, rated speed, and rated current, each have their own definitions. The answer is B
B. A value specified by the manufacturer for the motor under operating conditions. D. Different rated values, such as rated voltage, rated speed, rated current, etc., have different definitions
The rated value of a motor refers to: (DB) A. A value specified under the **standard operating conditions for motors. B. A value specified by the manufacturer for the motor under operating conditions. C. A value specified for the motor at the rated voltage. D. Different rated values, such as rated voltage, rated speed, rated current, etc., have different definitions
C. A value specified for the motor at the rated voltage
The rated value of a motor refers to: (B ) A. A value specified under the **standard operating conditions for motors. B. A value specified by the manufacturer for the motor under operating conditions. C. A value specified for the motor at the rated voltage. D. Different rated values, such as rated voltage, rated speed, rated current, etc., have different definitions
B－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－
The rated value of a motor refers to: (B)
The answer is C, a value at the rated voltage