Conventional current flow VS Electron current flow

[Dave45]

Replica of first transistor. 

Mags

Thats cool 

Thought I would try to simulate the flywheel diode
http://makeagif.com/i/Fk5aUM

[Dave45]

Lets try it without the diode 
http://makeagif.com/i/dLlRx8
Anyone got any transistors I keep blowin em  lol

[MileHigh]

Dave:

If you want a challenge, how about you draw out timing diagrams for your last two simple circuits?  Even just pencil and graph paper will do.  Draw the currents and voltages at various points in the circuit.  You have a coil or coils in the circuit?  Then draw out on your timing diagram the voltage waveforms across the coils.

Without a timing diagram, all of your schematics are meaningless.   Current and voltage does not travel through a circuit like your simple animations depict at all.  So your animations confuse more than enlighten.

The suggestion to you is to make the move from abstraction to what you would really see if you could scope your circuits by drawing out the timing diagrams.

Your last two circuits are very simple.  So what are the voltages and currents with respect to time?  To answer that you have to make timing diagrams.  That is the key issue.

MileHigh

[Dave45]

MileHigh
To be fair I built the sim as seen using the conventional view
http://makeagif.com/i/z4gdPM

If you use this view you see bemf as femf and you see no polarity change as the current moves through the diode, and you will never find free energy.
But thats the intention isnt it. 

[jbignes5]

Thats cool 

Thought I would try to simulate the flywheel diode
http://makeagif.com/i/Fk5aUM

Try another diode in between the switch and coil. That should improve it.