Nodal analysis views the total producing system as a group of components potentially encompassing reservoir rock/irregularities, completions (gravel pack, open/closed perforations, open hole), ...

When we need to analyze a moderately complex circuit and we are thrown back onto our own resources because we don’t have access to SPICE or some other software aid, an issue arises that might be ...

Author’s note: This article shows how to derive circuit gain equations via a signal flow graph. With practice you may be able to write a gain equation by locating signal paths and loops in the ...