Compare the CEMF produced by the rotor at the time when the motor starts to the CEMF levels as the motor accelerates.
What will be an ideal response?
The CEMF produced by the rotor is low at the instant a motor starts. As the motor accelerates, this CEMF increases.
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a. En el remolque de almacenamiento. b. En la planta baja. c. Cerca del conducto que vaya a aislarse. d. Fuera del edificio
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What will be an ideal response?
Which of the following factors was largely responsible for the fact that the entire U.S
economy did not mirror declines in the manufacturing sector during the 1970s?
a. Automation of factories b. Growth of the service sector c. Improved foreign trade balances d. Reduction of long-term interest rates e. Low levels of unemployment
Technician Asays electrical circuits have an electrical pressure (force) that is used to move electrons through a circuit. Technician B says a lack of resistance in an electrical device (load) will prevent work being performed to the extent it was designed. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B