In stead of using a controller that maintains a constant output voltage irrespective of the load by changing the clocking frequency and the duty cycle, I used an Essaki oscillator for I thought it is much simpler and feasible.
Can the Essaki oscillator be used to make the circuit clock?
Is it correct to feed both the Essaki oscillator and the boost circuit with the same power source with the E O being connected in parallel? Does this risk of damaging the Oscillator circuit? Or should the oscillator circuit be powered by an independent power source?
Is the placement of the MOSFET Gate-Source connection correct? Will it turn on once the BC546A is made to conduct?
How about this slight modification?