Search found 1578 matches

by dyarker
Wed Sep 24, 2003 4:51 am
Forum: General Discussion
Topic: physics ?
Replies: 21
Views: 4564

Re: physics ?

No NET velocity change if traveling through a vacuum. Even vapour molecules will continue at the same speed as the ice cube they came from; plus or minus the little velocity they got going to gas state. Resulting in a wet ice cube with a cloud. The cloud would get larger due to random collisions and...
by dyarker
Wed Sep 24, 2003 4:05 am
Forum: General Discussion
Topic: telephone light
Replies: 6
Views: 1876

Re: telephone light

If you connect inside the phone, right across the ringer, you only need the Ne lamp and a resistor. (Because the phone already the capacitor in series with the ringer.)<p>On the other hand, to connect across the line you will need a capacitor too. Otherwise, once the ringing voltage strikes the Ne l...
by dyarker
Wed Sep 10, 2003 8:12 pm
Forum: General Discussion
Topic: homemade switchboard
Replies: 5
Views: 1966

Re: homemade switchboard

Jeremy,<p>Do you plan on connecting regular phone LINES to your system?<p>Also, search with the words TELEPHONE KEY SYSTEM<p>Cheers,