A commercially available three-phase inductive motor operates at a full load of 120 hp (1 hp = 746 W) at 95% efficiency at a lagging power factor of 0.707. The motor is connected in parallel to a 80-kW balanced three-phase heater at unity power factor. If the magnitude of the line voltage is 480 V (rms), calculate the line current.
What will be an ideal response?
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In the accompanying figure, find side x to the nearest hundredth millimeter. All dimensions are in millimeters.
A. 35.54 mm B. 36.96 mm C. 37.88 mm D. 39.00 mm
The National Electrical Code is revised every ____________________ unless a TIA is submitted.
Fill in the blank(s) with the appropriate word(s).
When a manager attends a professional conference in order to obtain information about
industry trends from other organizations in the industry, this is an example of which type of boundary-spanning activity?
a. Gatekeeping and information processing b. Establishing interorganizational relationships c. Establishing intraorganizational relationships d. Scanning and monitoring the environment e. Representing and protecting the organization
The minority group most adversely affected by Washington's wartime policies was
A. German Americans. B. blacks. C. Japanese Americans. D. American communists. E. Italian Americans.