VLSI Design Why is the substrate in NMOS connected to Ground and in PMOS to VDD?By siliconvlsiJune 24, 20230 In CMOS (Complementary Metal-Oxide-Semiconductor) logic design, the substrate connection for NMOS (N-channel Metal-Oxide-Semiconductor) and PMOS (P-channel Metal-Oxide-Semiconductor) transistors serves specific…