Question 7 1 Point An Electric Motor Cycles Between On And Off As Controlled By An Automated System When Powered On 1 (24.78 KiB) Viewed 60 times
Question 7 1 Point An Electric Motor Cycles Between On And Off As Controlled By An Automated System When Powered On 2 (16.23 KiB) Viewed 60 times
Question 7 (1 point) An electric motor cycles between on and off as controlled by an automated system. When powered on, the motor delivers shaft power of 3,048 W and requires electric input power of 3,610 W. When switched off, its power consumption is 0 W. During a time period of 253 hours the total electricity use of the motor is measured to be 168 kWh. What was the total run-time (hours) of the motor during this period? (Round your answer to one decimal place.) Your Answer: Answer Question 5 (1 point) Consider the design of a lighting system by the Lumen Method. To account for the effects of source lumen depreciation, a designer would be most likely to adjust which of the following values in their calculation? RCR Pw O Xd OLLF E O A
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