A relay designated as a 3PDT-SB relay _____.

a. has three NO (normally open) contacts
b. is a single-throw type
c. has three NO (normally open) and three NC (normally closed) contacts
d. is a double-break type


c. has three NO (normally open) and three NC (normally closed) contacts

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The ____________________ uses a resistor as a load to produce a magnetic field when voltage is applied to the circuit in the meter.

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

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Characteristics of good salespeople include _____

A) waiting for customers to come to them B) all-business attitude with few if any smiles C) ?knowledgeable about products and services D) dressing better than other employees and customers

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Providing chew bones and tartar-controlling treats is the most effective method of preventing periodontal disease in dogs and cats

A. True B. False

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A control malfunction that results from a system heating or cooling past its setpoint is called:

A) Anticipation B) Lag C) Overshoot D) Temperature swing

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