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Components and Circuits For discussions about component types, alternatives and availability, circuit configurations and modifications etc. Discussions here should be of a general nature and not about specific sets. |
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30th Nov 2016, 11:56 am | #1 |
Dekatron
Join Date: Nov 2006
Location: London, UK.
Posts: 3,496
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Simplest switching idea?
Hi folks ,
I want to be able to run my Tesla coil in three modes, selectable by an easy switch. One is a PLL , the other a PWM. All are switched by digital circuitry into a big MOSFET in the filament centre tap of a huge valve. The PLL will run about 1.3Mhz and the PWM only around 20-200Hz. CW shorts the source -drain connections only when no signal is on the gate . What's the neatest switching arrangement and type of switch? I'm not so familiar with the options . Simplicity is almost certainly the best way. Thank you folks !
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Al |
30th Nov 2016, 4:41 pm | #2 |
Dekatron
Join Date: Nov 2006
Location: London, UK.
Posts: 3,496
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Re: Simplest switching idea?
I've sourced a wafer switch. Mods please close thread. Thank you
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Al |