yup, thats how i have seen it on google. Is it wrong?And Q12 in the upper left corner (NOT gate?).
no thats my AND gateWhat is this? It's not a NOR gate and it's output isn't restricted to near Vcc or gnd.
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Electronic is just my hobby, the next year i will go to univeristy for electical engereeringThe underlying point of "gate" design is the assumptions that gates have standard input and output levels. That "AND" gate's
output levels doesn't match the input levels your NOR gates depend on. The output needs to be close to ground for
a low input and close to Vcc for a high. The 2 1K resisters in series (assume an unreal 0 volt drop across both transistors)
leaves the output about 1/2 Vcc.
This is "logic gate design", not "logic gate use".
I'm not sure how much understanding you have of ohms law and transistors. Can you measure the voltages
on your circuit? You might learn a lot by measuring the voltage at the gate outputs and inputs (and transistor base voltages).
More on historical logic gate families: (Your NOR is a version of RTL resistor transistor logic)
https://en.wikipedia.org/wiki/Logic_gate
https://en.wikipedia.org/wiki/Resistor–transistor_logic
https://en.wikipedia.org/wiki/Diode–transistor_logic
https://en.wikipedia.org/wiki/Transistor–transistor_logic
https://en.wikipedia.org/wiki/CMOS

It seems to me that you're using a lot of transistors when something like this would work:Electronic is just my hobby, the next year i will go to univeristy for electical engereering
