Since the triac is essentially two SCRs, when it fires in one direction, the voltage drop across the device becomes about ____.

a. 1 volt
b. 2 volts
c. 3 volts
d. 4 volts


a. 1 volt

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An early front wheel drive vehicle was a ________.

A) Mercedes B) Cadillac C) Cord D) Ford Model T

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

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Because of the need for increased toughness, shackles for most overhead lifting are made from _____

A) cast steel B) forged steel C) drop iron D) tempered aluminum

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When using a ten-wrap multiplier, the reading on the meter must be multiplied by ten.

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

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