Practice

Questions

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Engineering

Which of the following circuits represents a forward biased diode ? [Diagram: Five circuits (A) to (E) showing a diode connected between two voltage levels. (A) Diode from -10V to 0V. (B) Diode from -10V to -15V. (C) Diode from 4V to 2V. (D) Diode from -5V to -10V. (E) Diode from 0V to 2V.]