The power rating is a property of a resistor that depends on the resistor's
A) color-code
B) size
C) function in a circuit
D) composition
Correct Answer:
Verified
Q20: The way resistance varies with shaft rotation
Q21: A device that is used to provide
Q22: Rheostats and potentiometers are referred to as
A)
Q23: What resistive device is generally used to
Q24: Commercial rheostats are typically
A) wire-wound, high wattage
Q26: For ambient temperatures greater than 70°C, the
Q27: When not used, resistors generally keep their
Q28: The most common trouble in resistors is
A)
Q29: What is indicated when a volume or
Q30: As measured with an ohmmeter, infinite ohms
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