Potentiometers and Rheostats Differ in That

question 3

Multiple Choice

Potentiometers and rheostats differ in that:

• A)potentiometers utilize linear and nonlinear tapers, while rheostats usually utilize only linear tapers.
• B)potentiometers utilize three terminals, while rheostats usually use only two terminals.
• C)potentiometers are used to vary voltages, while rheostats vary currents.
• D)all of these.

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Definitions:

Conditional

Depending on or subject to one or more conditions or requirements being met; not absolute.

Unconditionally Offers

The act of making an offer without attaching any conditions or stipulations.

Discharges

The release, settlement, or extinguishment of a duty, liability, or obligation.

Original Contract

The initial agreement between parties before any amendments, modifications, or revisions are made.