Part A: 1. 2. 3. Connect the circuit shown below. 5V 1k0 ww Circuit A Measure the voltage drop across the resistor and across the diode and record them on the table below. Use Ohm's law to calculate the current in circuit A and record it in the table below. (hint: You have the voltage and resistance - find the current)
Part A: 1. 2. 3. Connect the circuit shown below. 5V 1k0 ww Circuit A Measure the voltage drop across the resistor and across the diode and record them on the table below. Use Ohm's law to calculate the current in circuit A and record it in the table below. (hint: You have the voltage and resistance - find the current)
Chapter59: Motor Startup And Troubleshooting Basics
Section: Chapter Questions
Problem 12SQ: How is a solid-state diode tested? Explain.
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Please help me with this worksheet. Please fill in the table, answer the questions and make both circuits A and B on Tink
Transcribed Image Text:Part B:
1.
2.
3.
Circuit A
1.
Connect the circuit below.
Circuit B
2.
Conclusion:
3.
4.
5 V
Measure the voltage drop across the resistor and across the diode and record them
on the table below.
Use Ohm's law to calculate the current in circuit A and record it in the table below.
(hint: You have the voltage and resistance - find the current)
1kQ2
Total
Voltage
Circuit B
Voltage
across
resistor
Voltage
across
LED
Current
through
resistor
Current
Through
LED
Total
Current
Based on information from class, which configuration is forward biased and why?
For each circuit, explain the value of the voltage drop across the resistor. Is there a
current present? Why?
Identify the Anode and Cathode of the Diode. Explain how you can tell both visually
and by its operation in the circuit.
Comment on the differences between the two circuits and the effect the diode has in
each circuit.
Transcribed Image Text:Lab - The diode
PURPOSE: To study the current control characteristics of a diode.
OBJECTIVES:
Identify forward and reverse bias diodes in a circuit.
Use the test equipment to aid in the investigation of diodes.
The diode is a device used to control current. It conducts current only in one direction. There are
two basic ways that it can be connected in a circuit to produce different results, forward bias
and reverse bias.
Low power small signal diodes, Zener diodes, photodiodes and light emitting diodes are just a
few examples of diodes. In this lab you will use Light Emitting Diodes (LEDs) to investigate the
two different connections of a diode and their effects on a circuit.
PROCEDURE:
Part A:
1.
2.
3.
Connect the circuit shown below.
5V
1k0
Circuit A
Measure the voltage drop across the resistor and across the diode and record
them on the table below.
Use Ohm's law to calculate the current in circuit A and record it in the table
below. (hint: You have the voltage and resistance - find the current)
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