Oscillator Powering 6 Modified Led bulbs

[Naija]

Hi Skywatcher,

I am having mixed results with the circuit. My 220v rated 5w led bulbs will light on at full brightness UNMODIFIED. It will NOT light when modified. A 220v rated 7w when connected separately (with all 5w removed) will blink continuously unmodified but shines brighter. I haven't tried to modify it, but what is causing the blinking?

Thanks in advance

[SkyWatcher123]

Hi naija, make sure your 5 watt modified led bulb is in proper polarity orientation and if it still does not light, your coil may not be outputting enough voltage for those higher 220 volt bulbs, you would need more coil turns then.
My bulbs are lighting brightly with around 56 volts showing on the buffer capacitor, so the original driver circuitry was a step-down circuit.
Your 7 watt bulb is blinking, because the driver circuitry inside the bulb, is not getting enough power to keep the circuit running continuously.
Most led bulbs have different circuit types inside and they waste power, which is why i removed all driver circuitry from my led bulbs.
By doing so, my modified 5.5 watt-120 volt led bulbs, light bright enough to burn spots into my eyes instantly from 8 feet away.
peace love light

[Naija]

Hi naija, make sure your 5 watt modified led bulb is in proper polarity orientation and if it still does not light, your coil may not be outputting enough voltage for those higher 220 volt bulbs, you would need more coil turns then.
My bulbs are lighting brightly with around 56 volts showing on the buffer capacitor, so the original driver circuitry was a step-down circuit.
Your 7 watt bulb is blinking, because the driver circuitry inside the bulb, is not getting enough power to keep the circuit running continuously.
Most led bulbs have different circuit types inside and they waste power, which is why i removed all driver circuitry from my led bulbs.
By doing so, my modified 5.5 watt-120 volt led bulbs, light bright enough to burn spots into my eyes instantly from 8 feet away.
peace love light

Thank you for your quick response Skywatcher. The voltage at my own buffer capacitor with load of one 5w bulb 220v rating is 320V! Should I increase the amount of turns on the coil or decrease?

[casiano]

Test

[SkyWatcher123]

Hi naija, So if you checked that the led bulb is in proper polarity orientation, connected to the buffer capacitor, meaning flip the led bulb connections around and see if it lights up.
And if it still does not light up, then one or more of the leds on the board are blown, or you did not modify it properly and you have a faulty connection somewhere in the bulb itself.
You have to be careful when connecting the modified led bulbs to the capacitor, if the capacitor has much voltage above the rated led board forward voltage, that capacitor will dump high current and blow the leds very quickly and you will see a small black dot at the center of a blown led.
peace love light