Explain the difference between constant current and constant voltage.

What will be an ideal response?


With a constant current source, the source voltage varies with load, but with a constant voltage source, the source current varies with load.

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The diagnosis of a dual-clutch transaxle usually requires the use of ________.

A) A spring gauge B) Replacement shift cables C) A Snap-on scan tool D) A factory scan tool

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It is estimated that about _____ of the population of the United States suffers from some type of food allergy

a. 1.5% c. 33% b. 10.5% d. 45.5%

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Built-up wood girders consist of three or more pieces of ____-inch lumber nailed together with staggered joints to form larger beams.

A. 1 B. 2 C. 2.5 D. 4

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A rate compensated type motor overload device is the:

A) Thermal overload relay. B) General Electric Thermotector. C) Heater element current overload. D) Magnetic overload.

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