I wanted to build an audiomod ma for my zt. : D
Unfortunately, I find the tc4429 nirgens and therefore I can not build following circuit :(:(: http://www.kurts-werkstatt.de/index.htm
the tc through which ic can replace 4429?
or one can give me a better and lighter circuit?
Please answer! Paul's zündspule2 circuit 100nF kondi on 50 nF shrink and PIN 5 a Entkoppeln capacitor music signal feeding it. a preamplifier is not bad, you should have been so 2Vss.
only with mp3 player, you can hear relatively little, with good preamp there is already kept at 24V. that should be, but HV cables actually your question answer, or? If not: an ICL7667 that should handle easily. but you take komplimentärstufe with e.g. a BD139 a BD140 ne? or you can try it with any other preamplifier. or or or...
somehow I doubt this circuit on your understanding. me, don't be mad, but when you ask for a replacement for a driver, then the surmise that friends is not entirely clear what's he doing at all. Yes it is but still you have to change the damn pins of the tl494. did you mean 4047.
I need the PIN 6 + 4 together leave?
well separate pin 5 and wa PCM-let.(with konse)
If you are that thing even looks at, then you can see that the TL494 quasi operated in emitter circuit, dh who is TL494 time distance of the signal in a specific, that will be worn to pin 8 on Earth. Thus there is no more voltage on pin 8, the signal is low. so a simple inverter. and since the MOSFET driver is also invertierend, it all evens out again. want you now use a noninverting drivers, so you must grab just the signal on pin 9 and the resistor from pin 8 to omit plus.
read and hopefully understand!
before you are doing at various circuits, you should better Polish up your basic knowledge, ask them here would be with a reasonably good schaltungsverständniss not have been or would have been much specific. UM, just a question: I control my ignition coil via a multivibrator and nen fet to nil cricket if I supply voltage audiosignal modulate the for the multivibrator with nem so I got so a pulsating direct current supply voltage for the multivibrator?
so can I take two transistoren(bc557,bc547) instead of the tc4429 without to wire the tl494 differently? You can't, because the TC4429 is a * inverting * driver ;)
If you ranhängst a complementary stage, then that is supplied with the inverted signal of the TL494, which is used for the inverting drivers (inverieren and invert again rises on. at the invert is the signal turned by 180 °, at the 2nd also again to 180° the basic signal is then 360°, therefore). the ICL7667 is also invertierend, which would be that if you want to take the complementary level, then what I've posted above just do. I've even written as you have to change the wiring
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