roland higham

useful information - corrections

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corrections 6th August 2005

ratios & decibels db1.html
Page read P=I2/R. This should have read P=I2R. Associated text also corrected.
volts, amps, ohms & power basics1.html
PVIcalc.xls and PVIcalc.sxc now have better error handling. Click links for new versions.
setting limit points limits1.html
limcalc.xls and limcalc.sxc both contained formula errors in the amplifier volatge gain conversion and limiter time constants which have been corrected. Click links for new versions.

some PDF versions of information pages added