The Natural Philosopher wrote:
The issue is RF suppression in the original comment about paralleling
capacitors. To preserve a low impedance across a broad range of
frequencies it is usual to have up to three capacitors - a large
electolytic, which is reaosanbly low impedance in the audio and
kilohertz sort of arena then something like a mylar layered capacitor,
which will do well up to a Mhz or tow and then something like a ceramic
disc, which can absorb frequencies in the 10-100MHz range, or higher.
Beyond that you are into black magic...every mm of wire will do SOMETHING.
Apologies.
My mistake. Your explanation above clears up the error of my confusion.
:¬)
--
http://gymratz.co.uk - Best Gym Equipment & Bodybuilding Supplements UK.
http://trade-price-supplements.co.uk - TRADE PRICED SUPPLEMENTS for ALL!
http://fitness-equipment-uk.com - UK's No.1 Fitness Equipment Suppliers.
http://Water-Rower.co.uk - Worlds best prices on the Worlds best Rower.