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The car electric igniter (3)

2017-01-15 07:41  
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The car electric igniter (3)
The working principle of the circuit The car electric igniter circuit consists of the synchronous pulse process amplifier, switch booster and feedback circuit, see as figure 7-134. The synchronous pulse signal generator circuit consists of the signal rotor, electromagnet coil L, resistor R1-R5, resistors C1 and C2, diodes VD1-VD4, the regulated diode VS1 and transistor V1 The switch booster circuit consists of the transistors of V2 and V3, resistors of R6, R7 and R9, diode VD5, capacitors of C3 and C4, booster transformer T and so on.