Author Topic: about drsstc interrupter connection  (Read 651 times)

Offline Ect1453

  • High Voltage Enthusiast
  • *
  • Posts: 2
  • Karma: +0/-0
    • View Profile
about drsstc interrupter connection
« on: December 28, 2018, 02:50:31 PM »
Hey, guys, I need a suggestion. you know we use fiber optic transceiver to connect an intruperter to drsstc. what else does he use?  Anybody try Optocoupler?. or do you have any other suggestions ?

Offline sjsimmo

  • High Voltage Enthusiast
  • *
  • Posts: 34
  • Karma: +3/-0
  • Australia
    • View Profile
Re: about drsstc interrupter connection
« Reply #1 on: December 29, 2018, 02:20:47 AM »

Hi Ect1453, :)

Some people just use shielded RCA cable, or similar. Of course this doesn't give the same amount of isolation as Fibre Optic though.

On my first SSTC I used an optocoupler at the SSTC end, and shielded RCA cable to the interrupter. This works, but probably shouldn't be used at the high power levels of a DRSSTC, unless using a simple 555 interrupter (or similar micro-controller/midi/laptop free design).
When testing my SSTC, I did notice some noise making it into the interrupter circuit. This may be prevented by another optocoupler at the interrupter end of the RCA cable, but I'm not entirely sure.
« Last Edit: December 29, 2018, 02:27:25 AM by sjsimmo »
I like my food cooked with lightning.

Offline Mads Barnkob

  • Administrator
  • High Voltage Expert
  • *****
  • Posts: 1071
  • Karma: +16/-0
  • Denmark
    • View Profile
    • Kaizer Power Electronics
Re: about drsstc interrupter connection
« Reply #2 on: December 29, 2018, 12:55:50 PM »
I have also used shielded mini-jack for audio input to a SSTC and it only gave me problems. I spend more time shielding it than building a isolated interface would have. I did also make a mistake by having the audio interrupter in the enclosure under the coil. But the noise issue was more the audio source that would halt, reboot and lock up when I turned up the voltage to the cool too much.

I only make coils with fiber connected interrupters now, for less noise problems and human safety :)
http://www.kaizerpowerelectronics.dk - Tesla coils, high voltage, pulse power, audio and general electronics

Offline Ect1453

  • High Voltage Enthusiast
  • *
  • Posts: 2
  • Karma: +0/-0
    • View Profile
Re: about drsstc interrupter connection
« Reply #3 on: December 30, 2018, 06:46:26 AM »
The BNC connector for the drsstc cutter produced in China also added output. it makes sense to me.   what kind of solution Do you think BNC would have?

Offline Mads Barnkob

  • Administrator
  • High Voltage Expert
  • *****
  • Posts: 1071
  • Karma: +16/-0
  • Denmark
    • View Profile
    • Kaizer Power Electronics
Re: about drsstc interrupter connection
« Reply #4 on: January 03, 2019, 11:54:34 AM »
With BNC you will have some good standard parts that is well shielded, but constructed for 50/75 Ohm impedance.

The biggest problem with direct cabling is not shielding it, but that the shield conducts noise from the coil to the interrupter/keyboard/whatever you are sending the signal from.
http://www.kaizerpowerelectronics.dk - Tesla coils, high voltage, pulse power, audio and general electronics

High Voltage Forum

Re: about drsstc interrupter connection
« Reply #4 on: January 03, 2019, 11:54:34 AM »

 


* Recent Topics and Posts

post Re: adventures in homemade flyback bobbins.
[Transformer (ferrite core)]
ElectroXa
Today at 02:22:09 PM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic circuits]
petespaco
August 19, 2019, 09:08:12 PM
post Re: Drsstc 3
[Dual Resonant Solid State Tesla coils]
Netzpfuscher
August 19, 2019, 02:27:06 PM
post Flashing light prize 2019
[Electronic circuits]
Avalanche
August 19, 2019, 02:12:41 PM
post Re: Drsstc 3
[Dual Resonant Solid State Tesla coils]
Hydron
August 19, 2019, 10:44:35 AM
post Re: Drsstc 3
[Dual Resonant Solid State Tesla coils]
Netzpfuscher
August 19, 2019, 07:37:07 AM
post Re: Drsstc 3
[Dual Resonant Solid State Tesla coils]
oneKone
August 19, 2019, 03:29:24 AM
post Re: My second DRSSTC
[Dual Resonant Solid State Tesla coils]
erdal
August 18, 2019, 05:05:24 PM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic circuits]
Bert911
August 18, 2019, 01:04:35 PM
post Re: You would think this would be easy to find.
[Spark gap Tesla coils]
thedoc298
August 17, 2019, 11:09:16 PM
post Re: You would think this would be easy to find.
[Spark gap Tesla coils]
thedoc298
August 17, 2019, 11:00:32 PM
post Re: You would think this would be easy to find.
[Spark gap Tesla coils]
Fumeaux
August 17, 2019, 09:44:07 PM
post You would think this would be easy to find.
[Spark gap Tesla coils]
thedoc298
August 17, 2019, 09:01:00 PM
post Re: Twin System Build
[Dual Resonant Solid State Tesla coils]
Mads Barnkob
August 17, 2019, 08:06:42 PM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic circuits]
Lane
August 17, 2019, 10:45:26 AM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic circuits]
Lane
August 17, 2019, 06:21:45 AM
post Re: My second DRSSTC
[Dual Resonant Solid State Tesla coils]
Hydron
August 17, 2019, 12:59:20 AM
post Re: Twin System Build
[Dual Resonant Solid State Tesla coils]
fnordest
August 17, 2019, 12:18:48 AM
post Re: Drsstc 3
[Dual Resonant Solid State Tesla coils]
Mads Barnkob
August 16, 2019, 10:34:46 PM
post Re: Teardown of Danfoss VLT6000 4kW Variable Frequency Drive
[Electronic circuits]
Mads Barnkob
August 16, 2019, 10:26:19 PM
post Re: My second DRSSTC
[Dual Resonant Solid State Tesla coils]
Mads Barnkob
August 16, 2019, 10:19:18 PM
post Re: [Development] Project of an SSTC driver.
[Solid state Tesla coils]
Mads Barnkob
August 16, 2019, 10:07:31 PM
post Re: Suitable capacitors and switches? 10kV
[Capacitor banks]
T3sl4co1l
August 16, 2019, 09:28:35 PM
post Re: Suitable capacitors and switches? 10kV
[Capacitor banks]
ElectroXa
August 16, 2019, 09:17:04 PM
post Re: ESAB Power TIG 200 Welder Teardown
[Electronic circuits]
T3sl4co1l
August 16, 2019, 09:14:36 PM
post ESAB Power TIG 200 Welder Teardown
[Electronic circuits]
Mads Barnkob
August 16, 2019, 08:03:18 PM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic circuits]
petespaco
August 16, 2019, 01:49:53 PM
post Suitable capacitors and switches? 10kV
[Capacitor banks]
MrFox
August 16, 2019, 12:21:36 PM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic circuits]
Lane
August 16, 2019, 11:22:45 AM
post Re: Small Phase change build R600a
[General chatting]
DashApple
August 15, 2019, 06:23:40 PM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic circuits]
rikkitikkitavi
August 15, 2019, 06:17:55 PM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic circuits]
Lane
August 15, 2019, 01:51:04 PM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic circuits]
petespaco
August 14, 2019, 07:05:57 PM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic circuits]
Bert911
August 14, 2019, 03:42:34 PM
post Re: Van de Graaf is leaking charge
[Static electricity]
Patric
August 14, 2019, 02:56:49 PM
post Re: Van de Graaf is leaking charge
[Static electricity]
ElectroXa
August 14, 2019, 01:42:21 PM
post Re: My second DRSSTC
[Dual Resonant Solid State Tesla coils]
erdal
August 14, 2019, 12:53:10 PM
post Van de Graaf is leaking charge
[Static electricity]
Patric
August 14, 2019, 09:22:21 AM
post Re: Drsstc 3
[Dual Resonant Solid State Tesla coils]
oneKone
August 14, 2019, 04:39:11 AM
post Re: MMC orientation and variac
[Spark gap Tesla coils]
thedoc298
August 13, 2019, 07:10:31 PM
post Re: MMC orientation and variac
[Spark gap Tesla coils]
MRMILSTAR
August 13, 2019, 05:17:23 AM
post MMC orientation and variac
[Spark gap Tesla coils]
thedoc298
August 12, 2019, 09:54:35 PM
post Re: My second DRSSTC
[Dual Resonant Solid State Tesla coils]
erdal
August 12, 2019, 08:40:16 PM
post Re: Small Phase change build R600a
[General chatting]
Hydron
August 12, 2019, 07:27:23 PM
post Re: Teardown of Danfoss VLT6000 4kW Variable Frequency Drive
[Electronic circuits]
klugesmith
August 12, 2019, 09:18:15 AM
post Re: Teardown of Danfoss VLT6000 4kW Variable Frequency Drive
[Electronic circuits]
shrad
August 12, 2019, 09:06:34 AM
post Re: Teardown of Danfoss VLT6000 4kW Variable Frequency Drive
[Electronic circuits]
klugesmith
August 12, 2019, 09:02:38 AM
post Re: A problem solved with hand tools
[General chatting]
klugesmith
August 12, 2019, 08:29:20 AM
post Re: Ebay [US]: MITSUBISHI CM300 1200V-300A IGBT (30$ a piece)
[Sell / Buy / Trade]
oneKone
August 12, 2019, 05:25:24 AM
post Re: Ebay [US]: MITSUBISHI CM300 1200V-300A IGBT (30$ a piece)
[Sell / Buy / Trade]
acobaugh
August 10, 2019, 08:14:35 PM

Sitemap 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30