List two mechanical and three electrical reasons why a DC motor is not 100% efficient.
What will be an ideal response?
mechanical losses-frictional, windage
electrical losses-armature iron, copper winding, brush contact
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lf a job is to be built on schedule and within budget, the supervisor must learn the methods of developing, reviewing, and _____ a job plan.
a. leveraging b. advancing c. selecting d. discarding
El tipo de techo indicado con la letra F en la Figura 1 es un techo _____.
a. de soporte interior
b. a un agua
c. de cubierta a la holandesa
d. de soporte interior y
soporte interior "valley"
When memory in a vehicle ECM is described as being volatile, what happens to it when the ignition is turned off?
A. it is written to EEPROM B. it is retained magnetically C. it is activated until the next start cycle D. it is lost
What aspect of French occupation was most resented by other Europeans?
a. high taxes b. forced requisitioning of supplies c. imposition of the civil code d. imposition of the French language