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Which outcome is caused when electrons accumulate at semiconductor interfaces?

A)Channel inversion limits current flow
B)Base width modulation decreases gain
C)Kirk effect reduces switching speed
D)Zener breakdown damages gate oxides

💡 Explanation

Channel inversion leads to altered conductivity pathways because applied voltage encourages separation of charge carriers to form a depletion region. Therefore, current decreases rather than increasing because the MOSFET channel inverts near the interface.

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