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AD532 Squarer Circuit

July 15, 2011 Rust 0

The following schematic diagram shows a squaring circuit.  Basically, this circuit is a simple variation of  multiplier circuit. However, the differential input capability of the […]

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Power Saver for Relays

June 7, 2011 Rend 0

Relays are normally operated at current level where it can initiate the mechanical metal contactors movement. After contacts has been established, the current level needed […]