When working on a refrigeration or air-conditioning system, along with tools and test equipment, the service technician, to avoid penalty, must have a ____________________ or ____________________ on the job site.

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


recovery, recycle unit

Trades & Technology

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A factory or factory-level scan tool can ________.

A) Read DTCs B) Read TSBs C) Command shifts D) Both A and C

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The coil of a potential relay has ____________________ resistance.

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

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Use Data Sheet 5 and 7.Mixed number Example: 2-1/3Put a dash between the whole number and the fraction.Simple Fraction Example: 2/31" copper pipe is divided into two equal segments.c-c = 50 inches long1" copper, 90° ell1" copper, teeFind the end-to-end measure of pipe B.

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

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Communications equipment includes equipment and conductors used for the transmission of _____.

What will be an ideal response?

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