Mosquito Killer Circuit High Voltage Generator PCB for DIY Project
100% brand new and high qualityUse mosquito killer bat as circuit replacementA transformer that you can also call a pulse transformer is used to increase the oscillation frequency and voltage.You already know that the battery has a DC source and we can't increase the DC. So an oscillator circuit is used to convert DC to pulsing AC. Oscillators circuits consist of a transistor, capacitors, and resistors.Best for your DIY projects