Which of the following is true? a. A meter rated CAT III may be used for CAT II measurement. b. A meter rated CAT II may be used for CAT III measurement. c. No meter should be used for CAT II or CAT III measurements. d. Any meter may be used for CAT II and CAT III measurements.

Which of the following is true? a. A meter rated CAT III may be used for CAT II measurement. b. A meter rated CAT II may be used for CAT III measurement. c. No meter should be used for CAT II or CAT III measurements. d. Any meter may be used for CAT II and CAT III measurements.

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter4: Electric Meters

Section: Chapter Questions

Problem 28RQ: Compare the digital and analog types of electric meters, giving advantages and disadvantages.

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Methods of Wiring

Electrical wiring is the way of integrating cables and wires to interconnected equipment such as fuses, switches, sockets, lights, fans, and so on to the main distribution board, which is a specific structure attached to the utility pole that ensures a constant power supply.

Question

4. Which of the following is true?

a. A meter rated CAT III may be used for CAT II measurement.

b. A meter rated CAT II may be used for CAT III measurement.

c. No meter should be used for CAT II or CAT III measurements.

d. Any meter may be used for CAT II and CAT III measurements.

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