The electric gas igniter circuit

Published:2011/6/10 3:40:00 Author:Seven | Keyword: igniter circuit | From:SeekIC

Working Principles See as figure 1, the circuit consists of the oscillator, high-voltage rectifier and booster. The oscillator consists of a triode VT and L1,L2 and R of T1, once the power supply switch of S is on, VT will be oscillating, the a high voltage will be sensed at the L3 sensing pole of T1, and it charges the capacitor C after being semi-wave rectified by diode VD, in the meantime, L5 pole of T2 is sensing a higher electric pulse and engaging in igniting. When S was pulled to 2 gear, the electric charge will keep discharging till the gas is lighted reliably.



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