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(10) A student is investigating the properties of a semiconducting This diagram shows the circuit she builds. variable power supply A Figure 10.16 a i ii TH safety resistor Sketch a graph to show how the current in the diode would va as the voltage across it is increased from 0 V to 1.0 V. The supply is now connected in the reverse direction and once more the potential difference across the diode is increased fro 0V to 1.0 V. Complete the I-V graph.

(10) A student is investigating the properties of a semiconducting This diagram shows the circuit she builds. variable power supply A Figure 10.16 a i ii TH safety resistor Sketch a graph to show how the current in the diode would va as the voltage across it is increased from 0 V to 1.0 V. The supply is now connected in the reverse direction and once more the potential difference across the diode is increased fro 0V to 1.0 V. Complete the I-V graph.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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(10) A student is investigating the properties of a semiconducting diode. This diagram shows the circuit she builds. variable power supply A + V safety resistor C b Figure 10.16 ai ii Sketch a graph to show how the current in the diode would vary as the voltage across it is increased from 0 V to 1.0 V. The supply is now connected in the reverse direction and once more the potential difference across the diode is increased from 0V to 1.0 V. Complete the I-V graph. Suggest why the safety resistor is required. When the potential difference across the safety resistor is 1.4V, the current in it is 20mA. Calculate the resistance of the safety resistor.
Transcribed Image Text:(10) A student is investigating the properties of a semiconducting diode. This diagram shows the circuit she builds. variable power supply A + V safety resistor C b Figure 10.16 ai ii Sketch a graph to show how the current in the diode would vary as the voltage across it is increased from 0 V to 1.0 V. The supply is now connected in the reverse direction and once more the potential difference across the diode is increased from 0V to 1.0 V. Complete the I-V graph. Suggest why the safety resistor is required. When the potential difference across the safety resistor is 1.4V, the current in it is 20mA. Calculate the resistance of the safety resistor.
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