Solid-state relays generally apply 3 to ____ volts DC to the input to control the operation of the relay.

a. 12
b. 22
c. 32
d. 42


c. 32

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If ticks have attached themselves, they can be removed by grasping the tick as close to the ____________________ as possible

Fill in the blank(s) with correct word

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Technician A says interference from cell phone or CB antennae may the disrupt the ABS control unit. Technician B says many system problems can be located with a thorough visual inspection. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B

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Polarity of the output of an RL differentiator is determined by:

A) the polarity of the incoming pulse. B) an external clipping circuit. C) the time constant of the RL circuit. D) the placement of the inductor.

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The term square describes an area of roofing that covers _____.

A. 1 sq ft (.1 m2) B. 10 sq ft (.9 m2) C. 50 sq ft (4.6 m2) D. 100 sq ft (9.3 m2)

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