# How Do Magnetic Pulse Water Meters Work?

Magnetic pulse water meters, also known as electromagnetic flow meters or mag meters, apply Faraday's Principle of Induction to the measurement of water flow through a pipe. These meters work for a... Read More »
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Top Q&A For: How Do Magnetic Pulse Water Meters Work

## How can u work out sound delay m/s for different lenght speaker wire 7 meters and 3 meters please help!!!?

The setting is used to measure the distance that your "primary listening" position is from the speaker. Fronts and rears are measured independently from one another. I design H.T. systems and even ... Read More »

## The perimeter of a dog pen is twenty four meters The length is five meters What is the width of the dog pen in meters?

I am guessing this is a homework question so I will explain how to get the answer rather than just answer it. If the length is 10 meters then the 2 sides of the length equal 10 meters. If you subtr... Read More »

## How do you get square meters of a house measuring 7.94 meters by 10.66 meters.?

To find the square meters (Area), multiply length x width (A=LW): 10.66 x 7.94 = 84.6404 square meters.

## What is pulse oximetry&how does it work?

Every organ in the human body requires oxygen in the blood to function properly. Pulse oximetry is a non-invasive and painless test that measures the oxygen saturation in your blood.SignificanceLow... Read More »

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