One advantage relay logic systems have over solid-state logic systems is that:
A) They can control more functions. B) They are not affected by noisy power signals.
C) They are faster. D) They consume less power.
B
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The upright structure mounted on the front of a forklift on which the fork assembly travels up and down is called the _____.
a. tines b. mast c. chassis d. fulcrum
In peanuts, the ovary elongates to produce a _______________ that buries itself in the soil to eventually form the peanut
Fill in the blank(s) with correct word
To prevent the spread of smoke and fire, fire dampers are designed to close:
A) All the time except when the system is operating. B) Manually. C) Using the NO contacts of the fire alarm relay. D) Automatically.
A voltmeter has a very _____ resistance connected in series with the meter movement.
A. low B. high