La velocidad sincrónica de un motor de inducción de 60Hz con ocho polos estatores es de _____ rpm.
a. 3600
b. 1800
c. 1200
d. 900
d. 900
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Mary Lou has 2,800 hogs. She developed a balanced ration of 16 percent CP using the following feedstuff: 40 percent CP supplement at $16.05 per 50 pounds and corn with 8.4 percent CP at $6.95 per bushel.
a. How many pounds of each feedstuff were used per 100 pounds of ration? b. What was the cost of the ration per ton? c. She mixed 18,000 pounds of ration. How many kilograms of ration were mixed?
EIFS means _____.
a. exterior/interior framing stud b. exterior insulation and finish system c. extended/integrated fascia and soffit d. exterior insulation framing system
Fuel injection service is being discussed. Technician A says that the throttle plate(s) should be cleaned. Technician B says that the fuel rail should be cleaned. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
What was the first hybrid vehicle manufactured in the United States?
A. Ford Fusion B. Ford Escape C. Ford Focus D. Mercury Mariner