Converting both positive and negative alternating current nodes to DC current is referred to as:

A. Half wave rectification.
B. Three phase rectification.
C. Full polarity rectification.
D. Full wave rectification.


Answer: D

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When full line voltage is applied to both the armature and shunt field, the motor is said to operate at ____________________ speed.

Fill in the blank(s) with the appropriate word(s).

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Jet Green Airways historically distributes the indi­rect costs of lost and damaged baggage to its three major hubs using a basis of annual number of flights in and out of each hub. Last year, $667,500 was distributed as follows:


The airline’s Baggage Management Director sug­gests that an allocation on the basis of baggage traffic, not flights, will be better at representing the distribution, primarily based on the fact that the high fees now charged to passengers to check lug­gage have significantly changed the number of bags handled at the major hubs. Total number of bags handled during the year are 2,490,000 at HUA, 1,582,400 at DFW, and 763,500 at SAT.
Using the baggage traffic basis, determine the IDC rate (to the nearest 0.1¢) using last year’s total of $667,500 and allocate this amount to the hubs this year.

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Modular design refers to the ability of the production plant to build the same design engine in different configurations.

Answer the following statement true (T) or false (F)

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Standard electronic DC voltage transmission signals range from ____________________ to ____________________ volts.

Fill in the blank(s) with the appropriate word(s).

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