Help me comprehend the MOSFET concept. Show the trend of leakage current when the threshold voltage is higher. When the channel pinches off, which events take place? Question 4 In direct area ______ channel exists. Show how the saturation region changes as Vds and current Ids increase. Question 6: Threshold voltage is negative for? Question 7 Propose the circumstances for immersion Question 8 How is the Vds lesser than (Vgs - Vt) engaging to resistive district? Question 9 What is the portability of proton or opening at room temperature? For the Eds, elaborate on the SI formula in Question 10.