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Alexxx [7]
3 years ago
6

You suspect that an uninterruptible power supply (UPS) is malfunctioning. You need to test the output from the UPS using a multi

meter. Which multimeter setting should you use?A) AC VoltageB) DC VoltageC) Ohms
D) Continuity
Physics
1 answer:
zmey [24]3 years ago
7 0

Answer:

Option A

Explanation:

An Uninterruptible Power Supply abbreviated as UPS is used in case of the failure of the power mains or the input power in order to ensure uninterrupted power supply.

The Ac voltage is first converted to DC and then again inverted to the AC and is fed to the system.

Thus if the UPS malfunctions then in order to check the output using multimeter we use AC voltage setting because the UPS purely supplies AC power, even if the power is  supplied from its internal battery then also it inverts the DC into AC and then supply.

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Bogdan [553]

Answer:

inertia of motion

Explanation:

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5 0
2 years ago
1) research and provide a description of the "talk test" and "breath test" as it
insens350 [35]

In the test, it is observed that water that is not too deep If carbon dioxide levels are not low enough, blackout causes elevation.

<h3>What is research?</h3>

Unique and methodical activity performed to improve the reservoir of knowledge is known as the research. . A research project might be a continuation of previous work in the topic.

By the following way, the test is conducted;

1. The effect of the conversation test on exercise intensity prescription and monitoring in competitive athletes. The sound of your breath might assist you figure out what's wrong.

Athletes require oxygen to give energy and to eliminate carbon dioxide, which is a waste product produced when energy is produced.Because it is a reliable indicator of ventilatory efficiency in cardiac patients.

Ventilatory threshold performance is used to determine the lactate threshold. The maximal rate of oxygen consumption recorded during activity is 5.VO2 max. It is higher in trained people than in unskilled people.

Hence,in the test it is observed that water that is not too deep If carbon dioxide levels are not low enough, blackout causes elevation.

To learn more about the research, refer to the link;

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3 0
2 years ago
Atoms can join together to form ______ substance​
ELEN [110]

Answer:

Molecules

Explanation:

:)

7 0
3 years ago
1. What is meant by half-life?
Bezzdna [24]
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6. 2000 years
7. 6.84 seconds
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