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The Electrical Part of a Loudspeaker.

The cross section of a Loudspeaker

Dearly beloved we are gathered here today for a divorce. Well, sorta. It is not just a simple divorce we are going to keep the parts we want and deal with the other parts at a later date once we want to complicate our life. Seriously, the

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Vectoring in on a Solution – Phasors

Graphical representation of phase and amplitude.

Mathematics is really a bag of tricks to try to represent real and actions a provides a way to calculate and predict things. Over the next 2 or 3 posts I am going to arm you with a new set of tricks. However, it will be necessary to

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The Resistance seen by the Op-Amp in our circuits.

The Op-Amp Circuits under test.

Thankfully we are through with the heavy meals of Op-Amp theory for awhile. Tonight’s post will be a full meal but nothing like the last one. We will not have to loosen our belts, walk around the parking lot a few times and move the seat in the car

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