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How does a MOSFET's aspect ratio (W/L) affect its current-carrying capacity?
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How does a MOSFET's I-V characteristic differ from that of a BJT?

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How does gate leakage current affect MOSFET operation?
Answer : Gate leakage current in a MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) refers to the small amount of current that can flow through the insulating layer (the oxide layer) between the ... and techniques (like high-k dielectrics) to reduce gate leakage and make devices more efficient....

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What is the ratio of intensity of electric field and current density?
Answer : The ratio of the intensity of the electric field (\( E \)) to the current density (\( J \)) is given by the **electrical conductivity** (\( \sigma \)) of the material. This relationship can be expressed as: \[ ... of \( E \) to \( J \), and vice versa. Let me know if you'd like more details!...

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