Re: Amps Administrator; N5PS (was AC HiPot tester question)
have computer with the I am administrator is got Perhaps the baton was passed from W8JI to W4TV when the cat got out of the bag. over the not an
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Phil Clements <philc@...>
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#1162
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Re: ARRL - Political - Hiram Percy maxim
wrote: least I jumped at the $135 when it first became available; a good move, indeed! I don't find it odd about the rate. A 30 year old falls off his tower; a 60 year old lives to be 105. It averages
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Phil Clements <philc@...>
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#1161
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Re: AC HiPot tester question
The "Administrator" was not unknown after W8JI announced why I got booted off of AMPS.
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R L Measures
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#1160
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Re: Fried glitch R...... from an oversized HV fuse
Only if the amplifier is on at
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R L Measures
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#1159
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Re: AC HiPot tester question
Point of note: In the past week, both W4TV and "administrator" have posted multiple times....from the same IP address...using a computer whose NIC had the same mac address...using the same version of
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zerobeat40 <zerobeat40@...>
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#1158
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Re: ARRL - Political - Hiram Percy maxim
ORIGINAL MESSAGE: wrote: ------------ REPLY FOLLOWS ------------ I've always found it odd that the rate is not based on life expectancy. Someone 60 should pay the same as someone 20? Weird. Bill,
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Bill Turner <dezrat@...>
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#1157
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Re: ARRL - Political - Hiram Percy maxim
The rate is 20x the current subscription rate - has been for at least 30 years. I paid $135 (20 x $6.75) in 1975-ish just before the rate went to $8.25/year or $165/life. Mike N2MG
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N2MG, Mike
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#1156
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Re: Fried glitch R...... from an oversized HV fuse
begin to conduct current. use twice the PIV needed for a FWB. These days it's triple the PIV used a HV rectifier safety factor of 33% based on my measurement of the actual PIV. There has never been a
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pentalab <jim.thomson@...>
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#1155
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FW: Hydraulic/magnetic circuit breakers
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Harold Mandel <ka1xo@...>
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#1154
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Fixed Vacuum Caps
So I went ahead and put some whiskers, er, feelers out for info on fixed vacuum capacitors in high voltage service. Info Item 1: Glass fixed vacuum capacitors are used in DC + RF applications as
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hbmandel <ka1xo@...>
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#1153
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Re: Rich tells us how to Ram 300+ A through a 40 A breaker.
You guys are killing me. BOB DD
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Robert B. Bonner <rbonner@...>
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#1151
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Re: AC HiPot tester question
This could be interesting, Hal.
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R L Measures
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#1152
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Re: AC HiPot tester question
I have done this, Mike, but one must be careful not to overdo the procedure. To begin with, connect a 20M to 100M HV-rated resistor in series with the high-potential tester to seriously limit current.
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R L Measures
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#1150
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Re: Fried glitch R...... from an oversized HV fuse
The critical thing is: at what potential does the unit begin to conduct current.
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R L Measures
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#1149
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Re: Fried glitch R...... from an oversized HV fuse
Precisely, but so far never has. We? YOU assumed that I was stupid enough to do this.
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R L Measures
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#1148
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Re: AC HiPot tester question
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R L Measures
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#1147
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Re: AC HiPot tester question
At the potential required to effect a change the resulting amperage might be deleterious. Why not e-mail Jennings to see their fix? Hal W4HBM
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Harold Mandel <ka1xo@...>
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#1146
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Re: AC HiPot tester question
Now, let me ask a question of social and political importance: Is it possible to 'remove' the whisker by introducing and hi(er)-voltage to the vacuum cap? The reason I ask is that this was practice
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Mike Sawyer <w3slk@...>
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#1145
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Re: Rich tells us how to Ram 300+ A through a 40 A breaker.
Correct My guess is that the efficiency was closer to 60%. Only if one assumes that the filter-C stores zero Joules in the 70% interim between 30pps, 30% duty-cycle tuning pulses. . The mains ESR was
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R L Measures
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#1144
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Re: Fried glitch R...... from an oversized HV fuse
the 8170 amp. #### Which will be on the ragged edge of opening... since we already determined you are sucking 110 A on keydown cxr. Would be kind of nice to run a dead cxr..for at least 3-7 seconds..
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pentalab <jim.thomson@...>
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#1143
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