Question

why current not flow to output as it is getting plus voltage in not gate when input is high ​

Answer 1

Complementary MOSFET (CMOS) technology is widely used today to form circuits in numerous and varied applications. Today’s computers CPUs and cell phones make use of CMOS due to several key advantages. CMOS offers low power dissipation, relatively high speed, high noise margins in both states, and will operate over a wide range of source and input voltages (provided the source voltage is fixed). Next I will attempt to explain just how this logic gate works now that you have some idea of how important CMOS is in your day-to-day life.

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