06-04-2013, 05:26 PM
(06-04-2013, 07:42 AM)pwdrive Wrote: . . . next question is: By how much will it [the SLF law] not be preserved, assuming the variable capacitors value is 225 pf and that it needs to be effectively reduced to 150 pf, by the addition of a series capacitor: i.e.: marginal, way out or somewhere in between?
Lawrence.
To reduce 220 pF to 150 pF requires a 470 pF in series. Since 470 pF > 220 pF, that seems to suggest that the SLF law will be substantially and adversely affected . . . but I'm thinking about and working on it.
Things are a bit chaotic here at the moment, on account of a complete renovation of the hall, stairs and landing. The walls & ceilings have been re-plastered, new carpets are planned and the painting team are due to arrive tomorrow. The back bedroom is next on the list.
All fun and games!
Today has been a real Spring day . . . at last!
Ah! Must go: just had a shout from the domestic engineering department: :ready for launch: That'll help!
Al. / April 6th.
