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Basics of Resistors
Welcome
Introduction
Prerequisites
Lessons Style (0:37)
Resistors
Resistance and Ohm's Law (0:43)
Meaning of Resistance (1:45)
Resistance of a piece of material (2:43)
Resistors (1:01)
Joule heating of resistors (0:54)
Water analogy of electric circuits (2:52)
Ohm's Law - Quiz
Kirchhoff Laws
Kirchhoff Voltage Law (KVL) (3:09)
KVL on complex circuits (0:52)
KVL - Quiz
Kirchhoff Current Law (KCL) (2:37)
KCL: different node, same result (0:47)
KCL - Quiz 1
KCL - Quiz 2
KCL - Quiz 3
Resistor in Series and Parallel
Resistors in Series (1:19)
Example - Calculation of Equivalent Series Resistance (3:15)
Series Resistance Formula (0:48)
Resistors in Parallel (2:57)
Example - Calculation of Equivalment Parallel Resistance (3:29)
Parallel Resistance Formula (1:25)
Meaning of "Equivalent" Resistance (2:43)
Voltage Divider
Voltage Divider (1:59)
Voltage Divider with more than 2 Resistors (2:57)
Voltage Divider with Current Drawn (6:39)
How to choose the Resistors for a Voltage Divider (3:14)
Why Voltage Dividers don't make good Absolute Reference Voltages (2:11)
Voltage Divider - Quiz 1
Voltage Divider - Quiz 2
Voltage Divider - Quiz 3
Current Divider (5:55)
Currents and the "path of least resistance" (4:16)
Current Divider - Quiz
Superposition principle and Thevenin equivalent
Superposition Principle (7:03)
Ports and Blocks (4:36)
Thevenin Equivalent Circuit (7:54)
Thevenin Equivalent Circuit - Quiz 1
Thevenin Equivalent Circuit - Quiz 2
Thevenin Equivalent Circuit - Quiz 3
Thevenin Equivalent Circuit - Quiz 4
Type of Resistors
Type of Resistors: Through-Hole Resistors (2:32)
Resistors Color Code (2:49)
Type of Resistors: Surface Mount (SMD) Resistors (2:49)
Resistors' color code - Quiz
Potentiometer, a variable Resistor
Meet the Potentiometer, a variable resistor (1:22)
How do Potentiometers work? (2:39)
Potentiometers used as variable Voltage Divider (0:50)
Schematic symbol of Potentiometers (0:44)
Conclusion
Congratulations!
Next Steps
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Resistance and Ohm's Law
In this lesson you will learn what is resistance and how it is related to voltage and current
Complete and Continue