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Distinctive Excellence
Power
Level Monitor
The
LPC2138 microcontroller-based Power Level Monitor was designed
to help homeowners keep track of their power usage, so they
can anticipate charges on their monthly electricity bills. The
system measures power levels using a current transducer to sense
the current flow and a step-down voltage transformer to sense
the voltage. The results are shown on an LED display.
Lope
Ben Porquis
lopeben@my.msuiit.edu.ph
Philippines
Contest ended October
24, 2005
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