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Unit 10: More Series-Parallel Circuits


In Unit 9 you studied concepts and techniques for analyzing series-parallel circuits in general. In this unit we’ll look at several specific examples of series-parallel circuits that technicians frequently encounter. We’ll also look at techniques for troubleshooting series-parallel circuits.

Unit 9 Review

Voltage Dividers  
Voltage Dividers with Resistive Loads 

Loading Effect of a Voltmeter 
Voltmeter as Part of the Circuit 
Voltmeter’s Internal Resistance  

Ladder Networks 
R/2R Ladder Networks 

The Wheatstone Bridge 
Balanced Wheatstone Bridge 
Unbalanced Wheatstone Bridge 
Applications 

Troubleshooting Series-Parallel Circuits
Analyzing Shorts in Series-Parallel Circuits
Analyzing Opens in Series-Parallel Circuits

Unit 10 Review

Congratulations! You’ve completed the e-Lesson for this unit.