Back Emf a Common Source of Confusion

Back emf is a Lenz effect reversed polarity current surge that happens whenever current is suddenly stopped - as happens all the time in a pulse motor. Many people confuse back emf with the negative energy manifested in the Adams motor. Transducted negative time reversed energy flows BACKWARDS to its source - hence enormous amounts of what people assume is 'back emf' can be extracted from Adams motors, with 97% of input already seen with magnetite cores. You treat it as if it is back emf, it looks like back emf, but it is not. To get the best out of this motor, you have to figure out a system to remove the 'back emf ( also called counter emf, cemf) from the stator windings. A mosfet is in this case extremely helpful, because a simple pnp transistor does not manifest the return to source current flow - only the cold running, reduced current draw, and increased speed. In this case, most effective use is made of the 'back emf,' by gating it into a 250v+ capacitor, rather than simply shunting it back to recharge the source.

Renewable Energy 101

Renewable Energy 101

Renewable energy is energy that is generated from sunlight, rain, tides, geothermal heat and wind. These sources are naturally and constantly replenished, which is why they are deemed as renewable. The usage of renewable energy sources is very important when considering the sustainability of the existing energy usage of the world. While there is currently an abundance of non-renewable energy sources, such as nuclear fuels, these energy sources are depleting. In addition to being a non-renewable supply, the non-renewable energy sources release emissions into the air, which has an adverse effect on the environment.

Get My Free Ebook


Post a comment