High Voltage Generator Using With 220v AC LED or Non Led Bulb High Voltage Generator | 3.7v EMP High Voltage Generator Module • High Voltage Generator...
Don't call it just a 220v bulb.. the gases inside needs 900 and above volts to get ionised and release intense UV.. that's where the inductor inside the bulb comes.. it boosts the voltage ⚡ to very high volt and discharges it in the gas of the bulb.. that's why u are seeing this bulb glowing with same brightness as it would when connected to the mains