After the jumper wire is connected across D1 in Step 4, what is the NEW potential of the low side of D1, relative to ground? 0.0 mV, because I am measuring between +5V and the other end of the jumper wire. Approximately 1.8V, because the forward voltage of the LED does not change. O Approximately +3.2V because nothing has changed in the circuit. 5V, because that location is now connected directly to +5V.
After the jumper wire is connected across D1 in Step 4, what is the NEW potential of the low side of D1, relative to ground? 0.0 mV, because I am measuring between +5V and the other end of the jumper wire. Approximately 1.8V, because the forward voltage of the LED does not change. O Approximately +3.2V because nothing has changed in the circuit. 5V, because that location is now connected directly to +5V.
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...
Related questions
Question
After the jumper wire is connected across D1 in step 4, what is the new potential of the low side of D1, relative to ground ?

Transcribed Image Text:After the jumper wire is connected
across D1 in Step 4, what is the NEW
potential of the low side of D1,
relative to ground?
0.0 mV, because I am measuring between +5V
and the other end of the jumper wire.
Approximately 1.8V, because the forward
voltage of the LED does not change.
Approximately +3.2V because nothing has
changed in the circuit.
5V, because that location is now connected
directly to +5V.

Transcribed Image Text:STEP 4
Remove the jumper wire you added in Step 3
and connect it in parallel with D1 instead, as
shown here:
D1
R1
D2
Red
330 Q
Blue
PSB
5 V
This time D1 will be shorted and go out, while
D2 becomes brighter.
With the jumper connecting the low side
of D1 directly to the positive breadboard
rail, what will be the new potential of that
junction point, relative to ground?
• Was the potential of that junction point
pulled up (higher) or down (lower),
relative to ground by the jumper wire?
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps

Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you

Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON

Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning

Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education

Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON

Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning

Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education

Fundamentals of Electric Circuits
Electrical Engineering
ISBN:
9780078028229
Author:
Charles K Alexander, Matthew Sadiku
Publisher:
McGraw-Hill Education

Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:
9780134746968
Author:
James W. Nilsson, Susan Riedel
Publisher:
PEARSON

Engineering Electromagnetics
Electrical Engineering
ISBN:
9780078028151
Author:
Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:
Mcgraw-hill Education,