induction heat

IH Driver kit with "Dry Herb" option where ferrous metal is SEALED OFF its cannabic path, almost ideal for purists except the item simultaneously appears to lack true convective mode IMO.

[ https:// www.prweb.com/releases/ispire_launches_first_of_its_kind_induction_heating_enail_dab_rig/prweb17832614.htm ] ISpire launches first of its kind induction heating Enail dab rig (2021-Apr-20) Learn more at https:// www.getispire.com Google Images: ISpire "The Wand" INDUCTION device...

The cognitive process starts bearing fruit!

Intermediary step in cognitive process...

Just a few hours later, having it put in communicable form helps further with the cognitive process apparently. Which is a benefit of getting prepared vs not...

PCBoard layout matters in consideration. Like inclusion of close-loop control via measuring voltage of both the workcoil's electrical AND magnetic fields... Etc.

Removal of an extra-bending operation made sense and even resulted in many more possibilities... Not just a Royer secondary, but also as AC sensor measuring the magnetic field + susceptor response, while voltage across a power resistor conveniently provides an electric-field voltage (Prot., PLL)...

Multi-Phase/Multi-Poles modular design for PCBoard accomodating many "stuffing" options.

About getting polarities right (which is which?!)... Please help pass the word: https:// i.postimg.cc/cC0WGXbP/Egzoset-s-2-Sides-6-5-sq-cm-Transparent-View-on-LAVAWand-compat-2-5-D-IH-Work-Coil-s-Assy-640x6.png

A versatile Flat Magnetics/Multi-Level Switched-Capacitor(s) Class-D solution creating/enhancing fault-tolerance, by elimination of potential compounded risk factor from typical power contacts MUTIPLICATION around AMOVIBLE series-connected Battery cells (4 contacts if 2 cells, or 6 for 3!)...

Alt. source: https://i.postimg.cc/Px8sxcbm/Egzoset-s-Concept-of-a-Flat-2-5-D-composite-U-Core-s-Work-Coil-Assembly-2021-Jan-20-420x440.png

Alt. source: https://i.postimg.cc/fLVVHGPS/Egzoset-s-U-Core-Alt-Windings-for-Flat-9-5-mm-Magnetics-with-5-mm-dia-Core-2021-Jan-19-480x26.png

An idea to help make it slim, eventually, by bringing the 2 poles on same side while the other is bridged using some "U" shaped core... Paving the way to a reasonably thin 2.5-D WorkCoil Assembly (e.g. with pseudo "Z" axis, by allowing multiple convenient workcoil juxtapositions - in principle).

Where i wish to be, eventually.

A smart chip normally used in auto-radio/domestic "Digital-Audio" (Class-D) applications.

2 separate Flux Concentration Paths & their associated Multilevel Class-D power chips...

That's essentially a Linux-compatible quad-core 64-bits 1.8 GHz computer in a keyboard with WiFi/BT5, GigaBit EtherNet, USB2 + USB3, USB-C PSUnit, micro-HDMi (2x), 16 GB micro-SD Flash drive for preinstalled Raspberry Pi OS, externally-accessible 40-pins General Purpose i/o (GPiO) extension port...

There's 2 ways to connect toroïd coils (so the final circuit will pass D.C. while attenuating A.C.) depending on how its windings were performed, plus 2 more if only a simple inductor will do; a 3rd type of setup removes the whole notion of magnetic poles and hence a need to pair them: go bifilar!

Schematized principle to communicate some basics.

A loaded concept implementing double-functions...