The point on the Cartesian coordinate system where the X, Y, and Z axes intersect is called the:

a. Intersection
b. Source
c. Origin
d. Alignment


c. Origin

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Which of the following piston types is likely to be cam ground?

A. aluminum trunk B. two piece crosshead C. two piece articulating D. ceramic headland

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A ____ gap may require ____.

A. narrow, more penetration B. narrow, less penetration C. wide, more penetration D. narrow, forehand welding

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All of the following are true about Pueblo Revolt in 1680, EXCEPT

A. Pueblo Indians rebelled when Spanish missionaries sought to suppress native religious customs. B. Pueblo Indians destroyed every Catholic church in the province of New Mexico. C. the revolt by Pueblo Indians was successfully halted by the Spanish. D. Pueblo Indians built a ceremonial religious chamber - kiva - on the ruins of the Spanish plaza. E. Spanish priests and settlers were killed in the conflict.

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For the circuit shown in Figure P10.8, VCC = 20 V, RC = 5 k?, and RE = 1 k?. Determine the operating mode of the transistor if:

a. IC = 1 mA, IB = 20 ?A, VBE = 0.7 V
b. IC = 3.2 mA, IB = 0.3 mA, VBE = 0.8 V
c. IC = 3 mA, IB = 1.5 mA, VBE = 0.85 V

Known quantities:
The circuit in Figure 10.28 in the text,
VCC=20 V, RC=5k?, RE=1k?.

Find:
The region of operation of the transistor

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