Simple and practical gas electronic furnace circuit

Brand AVX TPSE226M035R0125 Low impedance tantalum capacitor AVX 22

Electronic scale crystal oscillator 3.2*2.5mm 3225 16M (16.000MHZ) 12PF 10PPM 20PPM 30PPM

inductance

SMD aluminum electrolytic capacitor

The circuit is as shown in the figure. When the switch K is closed, the triode is turned on, and the transformer is boosted and charged to C1 through D1 and R2. After a certain time, the pulse signal of the thyristor is passed through D2 to make it turn on from B2 to high voltage. Ignite the gas.