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Electrical and Electronic Circuits, Quiz 2

January 2025 term, 16 Mar 2025, Set QEF2

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Question 1

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In a BJT current mirror circuit, the error in the mirrored current increases as the number of mirror / output stages increases.

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A.
TRUE
B.
FALSE

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In a BJT current mirror circuit, the error in the mirrored current increases as the number of mirror / output stages increases. For an ideal differential amplifier, the common mode gain should be zero. Consider a positive shunt clipper circuit using an ideal diode. The diode is forward biased when the input voltage is greater than the clipping voltage.