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Re: High voltage wire
Ebay. Type in high voltage wire 15kv and you should get enough hits. 73, Alek. VK6APK
By Alek Petkovic · #37177 ·
Re: High voltage wire
Packard 440 ignition wire NAPA or AZ.Neon sign wire.? Local sign shopI use it on a commercial FM?10kv@ 3.7amps?Don W4DNR? null
By Don Roden · #37176 ·
Re: High voltage wire
Usually test lead wire is good for about 6KV. You can get ¡®igniter wire¡¯ from a furnace place. We use it for igniting our pilots on our waste solvent burners. That stuff is usually silicone and
By Mike Sawyer · #37175 ·
Re: High voltage wire
What about some wire that was used for the picture tube HV connection, if its around anymore? Andy? K9ATX -- "Where the Old Soo crossed the New Soo" Duplainville, Wisconsin Web page at:
By DupyRail · #37174 ·
Re: High voltage wire
I use 30KV neon sign wire from amazon.? The white version.? I then strip some coax braid from some RG58 to make a shield. C -- Please let me quote you for your parts needs! I offer a discount on
By W7WRX · #37173 ·
Re: High voltage wire
I¡¯ve used Teflon RG-8. Left the shield on and grounded it at each end. I bought it from a junk pile at a hamfest. Jim - KR9U Sent: Monday, March 9, 2020 12:43 To: [email protected] Subject:
By James Wolf · #37172 ·
Re: High voltage wire
Check into wire for test lead use.? You can find fantastically high voltage ratings on those. 73/jeff/ac0c alpha-charlie-zero-charlie www.ac0c.com
By Jeff AC0C · #37171 ·
Re: High voltage wire
PTFE coax?? I bought some HT cable from a hamfest years and years ago but don¡¯t recall seeing anything similar recently? Dave G0OIL
By DAVE WHITE · #37170 ·
Re: High voltage wire
Neon sign wire?
By Scott, KB3JQQ · #37169 ·
High voltage wire
What do folks use nowadays for high voltage wire between a power supply and the amp? A check with car parts stores for spark plug wire yields only today¡¯s weird stuff (used to suppress radio
By Richard P · #37168 ·
Re: How to make a relay slow release ?
HD? opto? isolator? will? be? used? to? activate? the? 12? vdc? vac? relay? coil.? Opto's output? side? is? just? a solid? state SPST? device.? I? can? activate several? vac?
By Jim VE7RF · #37167 ·
Re: How to make a relay slow release ?
I? could? also? wire a small? 250 vac? rated MOV? across relay? contacts. Jim? VE7RF
By Jim VE7RF · #37166 ·
Re: How to make a relay slow release ?
25k? uf? ?cap? is? only? charged up? to? 12? vdc...? = lousy 1.8? joules.? ? Cap? in parallel? with? 12 vdc? coil. Relay? contacts? wired? across? the? drop? resistor? to?
By Jim VE7RF · #37165 ·
Re: How to make a relay slow release ?
How much relay pitting would you get at 25,000 uf ? A little more complicated, but a 555 timer with a adjustment knob might let you experiment a little more with hang time. Don W4DNR Quoting Jim VE7RF
By Don Roden · #37164 ·
Re: How to make a relay slow release ?
<Don Roden Feb 26 #37161 ( /g/ham-amplifiers/message/37161 ) <Slow delay also equals slow pickup unless you add another relay contact. <Don W4DNR ##? I? had? thought? of? that
By Jim VE7RF · #37163 ·
Re: How to make a relay slow release ?
< Joe WB9SBD Feb 26 #37160 ( /g/ham-amplifiers/message/37160 ) < Wouldn't just the inertia of the blower itself provide almost the same delays you are desiring? ##? I? thought?
By Jim VE7RF · #37162 ·
Re: How to make a relay slow release ?
Slow delay also equals slow pickup unless you add another relay contact.?Don W4DNR
By Don Roden · #37161 ·
Re: How to make a relay slow release ?
Wouldn't just the inertia of the blower itself provide almost the same delays you are desiring? Joe WB9SBD Sig The Original Rolling Ball Clock Idle Tyme Idle-Tyme.com http://www.idle-tyme.com
By Joe WB9SBD · #37160 ·
How to make a relay slow release ?
I'm? going? to? use a? resistor to? slow? down a blower....on? RX.? ? ?Resistor? shunted? on? TX.....? with a DPST - NO Kilovac vac? relay.? (contacts in? parallel). (12? vdc?
By Jim VE7RF · #37159 ·
Question about Ameritron AL-1200 Amp (Uses one 3CX1200Z7 tube) - "UPDATE!"
Thought I'd let all you guys, 25 replies I received with advice, what a great group of folks you all are! Anyway, I hooked up KN4UNA's AL-1200 amp he received from his uncle's estate, W4WWF Rober
By Cliff Fox (KU4GW) <cliffku4gw@...> · #37158 ·