Return to KLUBNL.PL main page
| To: | [email protected] |
|---|---|
| Subject: | Re: LF: Switch mode power supply nasty |
| From: | g3zjo <[email protected]> |
| Date: | Sun, 01 Jun 2014 10:06:15 +0100 |
| Authentication-results: | mx.google.com; spf=neutral (google.com: [email protected] does not designate permitted sender hosts) smtp.mail=[email protected] |
| Delivered-to: | [email protected] |
| In-reply-to: | <[email protected]> |
| References: | <[email protected]> |
| Reply-to: | [email protected] |
| Sender: | [email protected] |
| User-agent: | Mozilla/5.0 (Windows NT 5.1; rv:11.0) Gecko/20120327 Thunderbird/11.0.1 |
On 01/06/2014 09:31, John Rabson wrote: Even if the stray potential is not a simple electrical hazard, it could easily provoke an involuntary movement resulting in damage to some piece of equipment. I seem to recall the late G3VA reporting in the Bulletin that he had lost an AVO 8 that way. Reminds me of the Samsung Netbook PSU / Charger. Whilst it doesn't produce any QRM that I have noticed there was a debate on the user group about some users getting tingles from the exposed metal sockets etc. Some felt it some didn't, one user said if you don't believe it try licking the silver trim round the edge of the case, err, no thanks. On the scope I measured the often seen huge induced AC ripple from these dirty beasts. Eddie G3ZJO |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Next by Date: | LF: Switch mode power supply nasty, John Rabson |
|---|---|
| Previous by Thread: | LF: Switch mode power supply nasty, John Rabson |
| Next by Thread: | Re: LF: Switch mode power supply nasty, Markus Vester |
| Indexes: | [Date] [Thread] [Top] [All Lists] |