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The value of αac for all practical purposes, for commercial transistors range from_________

The value of αac for all practical purposes, for commercial transistors range from_________ Correct Answer 0.9-0.99

For all practical purposes, αac=αdc=α and practical values in commercial transistors range from 0.9-0.99. It is the measure of the quality of a transistor. Higher is the value of α, better is the transistor in the sense that collector current approaches the emitter current.

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