Circuits that are capable of producing higher DC voltages without the benefit of a transformer are called ____.

A. voltage multipliers
B. rectifiers
C. over-voltage protection circuits
D. filter circuits


Answer: A

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None of the above.

Consider the figure that provides the molar Gibbs free energy of mixing as a function of composition for a binary mixture.
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This term means that the feature is inclined, slanted, or sloped in the principal view.

a. true b. primary c. skewed d. oblique

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What are the other three resistor values if the MSB resistor of a binary-weighted resistor DAC is 10 k??

A) 20 k?, 40 k?, and 60 k? B) 20 k?, 40 k?, and 80 k? C) 5 k?, 2.5 k?, and 1.25 k? D) 5 k?, 10 k?, and 20 k? A) 250 ?A B) 500 ?A C) 600 ?A D) 300 ?A

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What two designs of fuel pre-heaters are currently in use?

A. Compression and electric. B. Pressurized and non-pressurized. C. Electric and engine coolant. D. Exhaust and electric.

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