Craig: Are you still looking for the Popular Electronics SSB article? I have a copy and would be glad to mail it to you no charge. Just need your snail mail address. I will try to reach you via E-mail, but in case I don't get thru, you can reach me at: [email protected].
Ron Reeland
Search found 4 matches
- Tue Aug 18, 2009 4:22 pm
- Forum: Up For Grabs
- Topic: looking for article in old PE magizne
- Replies: 1
- Views: 3905
- Tue Aug 18, 2009 4:04 pm
- Forum: General Discussion
- Topic: Analog Meter Protection
- Replies: 7
- Views: 4445
Re: Analog Meter Protection
What type of solid state device is connected across the Simpson 260 meter? It is labelled V1. Is it a standard industry type? Seem as though if it can protect a 50 uamp meter that it would be suitable for use on less sensitive meter. I notice that the Simpson needs 80 millivolts for full scale readi...
- Mon Aug 17, 2009 5:25 pm
- Forum: General Discussion
- Topic: Analog Meter Protection
- Replies: 7
- Views: 4445
Analog Meter Protection
Hi: I restore and tinker with old test equipment, particularly vacuum tube testers. The analog meters on these old instruments are easily damaged by pegging the pointer. In severe overloading , burning out the meter coil is the unhappy result. Conventional wisdom is to attach a silicon diode across ...
- Wed Jan 10, 2007 2:21 pm
- Forum: General Discussion
- Topic: Motors as Generators
- Replies: 21
- Views: 10797
Motors as Generators
Hi: Text books on electric motors state that any electric motor can also function as a generator. I have no problem with using permanent magnet D.C. motors as D.C. generators. But A.C. motors are another matter. I have tried to use small shaded pole motors as generators without sucess. These are the...