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amr mohamed
 
 


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PostSubject: A device to measure electrical power meter Power Meter   Mon 21 Mar 2011, 12:04 pm


A device to measure electrical power meter
Power Meter


The clearest example of a device to measure the capacity
Or energy is what it is when you Mjod
Each house to calculate depreciation ..
This is called the scale kilowatt hour
kilowatt hour meter or scale joule joule meter counter, or electrical power
And this device is used to calculate the energy consumption .. Depends on the speed of his work
Rotation of a disk of aluminum .. The greater the energy consumption .. Faster
Circulation and thus the value of consumption and are subject to a fixed counter and named Meter constant or
KH



Types of electricity meters

* old types of counters which is a
For several hours .. Each unit reflects the box to read and difficult to read the meter flawed



Counters dial meter
A simple
Accurate and reliable and widespread





Electronic digital counters
.. The counters can be read
Directly or through a special reading devices, or even remotely by the electricity





The unit of measure

Months and a unit of measurement used for such devices is the kilowatt \hour kilowatt hour, which means the number of kilowatt consumed in a period of time
Amount of hours


cherry

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