rudolf g's Enrolled Lessons

16 minFREEEngineering lessonFree9 CQ
Learn about ohmic devices and how to solve for series circuits and parallel circuits. The world will finally know your true electrical engineering genius!
with HumanHardDriveLearn about ohmic devices and how to solve for series circuits and parallel circuits. The world will finally know your true electrical engineering genius!

21 minEngineering lesson11 CQ
Heat up your brain while solving for electrical currents and working on circuits with various power sources. Time to amp up that cerebral cortex!
with HumanHardDriveHeat up your brain while solving for electrical currents and working on circuits with various power sources. Time to amp up that cerebral cortex!

17 minEngineering lesson9 CQ
You can solve mesh currents with independent power sources. Now, up your electrican engineering skills, and solve them without equivalent resistance!
with HumanHardDriveYou can solve mesh currents with independent power sources. Now, up your electrican engineering skills, and solve them without equivalent resistance!

23 minEngineering lesson12 CQ
Kirchoff's Circuit Laws are fundamental principles of electrical engineering. Learn to use KCL and KVL to evaluate a wide range of electrical circuits.
with HumanHardDriveKirchoff's Circuit Laws are fundamental principles of electrical engineering. Learn to use KCL and KVL to evaluate a wide range of electrical circuits.

6 minCalculus lesson4 CQ
Take the confusion out of limits with integralCALC! Learn how to solve for limits and infinite limits, and what to do in the event of a point discontinuity.
with Krista King MathTake the confusion out of limits with integralCALC! Learn how to solve for limits and infinite limits, and what to do in the event of a point discontinuity.

6 minCalculus lesson4 CQ
Learn how to answer one of the most important questions in calculus by calculating the rate of change of a function at a point (aka taking the derivative)!
with Krista King MathLearn how to answer one of the most important questions in calculus by calculating the rate of change of a function at a point (aka taking the derivative)!

8 minCalculus lesson5 CQ
Learn how to solve optimization problems and find the extremes, the local or global minima or maxima of a function, in this lesson from integralCALC.
with Krista King MathLearn how to solve optimization problems and find the extremes, the local or global minima or maxima of a function, in this lesson from integralCALC.

8 minCalculus lesson5 CQ
Related rates problems give many calculus students headaches, but they don’t have to. Learn how to conquer these problems using implicit differentiation!
with Krista King MathRelated rates problems give many calculus students headaches, but they don’t have to. Learn how to conquer these problems using implicit differentiation!

5 minFREECalculus lessonFree3 CQ
Lost in the world of calculus? Start at the beginning by learning about functions  number ‘machines’ that serve as the basis for all of calculus.
with Krista King MathLost in the world of calculus? Start at the beginning by learning about functions  number ‘machines’ that serve as the basis for all of calculus.

2 minCalculus lesson2 CQ
You've got a graph, but how do you know whether or not it represents a function? Use the vertical line test! Learn the test, then practice on several examples.
with Krista King MathYou've got a graph, but how do you know whether or not it represents a function? Use the vertical line test! Learn the test, then practice on several examples.