R: R: R: Voltage Breakdown

2000-07-14 Thread Paolo Roncone
originale- Da: Rich Nute [SMTP:ri...@sdd.hp.com] Inviato:mercoledì 12 luglio 2000 18.40 A: paolo.ronc...@compuprint.it Oggetto:Re: R: R: Voltage Breakdown Hi Paolo: From the other responses to your question, it appears that there are several phenomena that apply. Upon

RE: R: R: Voltage Breakdown

2000-07-12 Thread David_Sterner
For many topical staticides (on IC tubes and containers) to function, the RH must be 25%. David Sterner Ademco Syosset NY __ Reply Separator _ Subject: Re: R: R: Voltage Breakdown Author: Jim Hulbert

RE: R: Voltage Breakdown

2000-07-12 Thread POWELL, DOUG
: Paolo Roncone [mailto:paolo.ronc...@compuprint.it] Sent: Wednesday, July 12, 2000 2:39 AM To: 'Rich Nute' Cc: 'emc-p...@ieee.org' Subject: R: R: Voltage Breakdown Hi Rich: thanks for your reply. Now I regret to say that I am a bit confused. Based on what you say I don't understand why in dry

RE: R: R: Voltage Breakdown

2000-07-12 Thread rfm
paolo.ronc...@compuprint.it on 07/12/2000 04:39:08 AM Please respond to Paolo Roncone paolo.ronc...@compuprint.it To: 'Rich Nute' ri...@sdd.hp.com cc: 'emc-p...@ieee.org' emc-p...@ieee.org (bcc: Jim Hulbert/MSD/US/PBI) Subject: R: R: Voltage Breakdown Hi Rich: thanks for your reply. Now I

RE: R: R: Voltage Breakdown

2000-07-12 Thread Steve Grobe
Subject: Re: R: R: Voltage Breakdown I must admit I am also confused. It is a fairly common practice and has proved quite effective to install humidifiers in enclosed environments to reduce the propensity for static electricity generation. Why does this work? Jim Hulbert Senior Engineer Pitney

Re: R: R: Voltage Breakdown

2000-07-12 Thread Jim Hulbert
...@compuprint.it on 07/12/2000 04:39:08 AM Please respond to Paolo Roncone paolo.ronc...@compuprint.it To: 'Rich Nute' ri...@sdd.hp.com cc: 'emc-p...@ieee.org' emc-p...@ieee.org (bcc: Jim Hulbert/MSD/US/PBI) Subject: R: R: Voltage Breakdown Hi Rich: thanks for your reply. Now I regret

R: R: Voltage Breakdown

2000-07-12 Thread Paolo Roncone
, Paolo -Messaggio originale- Da: Rich Nute [SMTP:ri...@sdd.hp.com] Inviato:martedì 11 luglio 2000 19.39 A: paolo.ronc...@compuprint.it Cc: Product Safety Technical Committee Oggetto:Re: R: Voltage Breakdown Hi Paolo: what about relative humidity of air

R: Voltage Breakdown

2000-07-11 Thread Paolo Roncone
Hi, what about relative humidity of air ? I believe breakdown voltage depends also on humidity content of air. One thing anybody can experience is the much higher frequency of ESD jolts one gets in dry weather vs. humid weather. Anyone knows a quantitative relation or formula ? my penny's