| Operation principle of MDCS® |
| Operation principle of magnetic proportion
system |
The magnetic proportion system current sensor consists
of magnetic material core with a gap, hall element and the circuit
that amplifies the output from the hall element. When the measuring
current flows, magnetic field in proportion to the current power is
formed at the core gap. The hall element converts this magnetic field
to voltage signal. Then the amplifying circuit amplifies the voltage
so that the output voltage in proportion to the measuring current
is formed. Features of magnetic proportion system are:
1. wide range current measurement is possible, 2. compact and light
weight and 3. small power consumption. |
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