- #1
dr strangelov
- 9
- 0
Hi,
Here is magnetism and it`s effect on electrons question for you eggheads.
I am experimenting with a unusual transformer design, it is a flyback transformer ferrite core (square) with a circular secondary spool filled with wire on the outside, a primary coil in the middle wound longitudal to the secondary over a circular spool with a single layer of wire but one half is wound in the opposite direction to the other forming two opposing magnetic fields.The 3rd spool that fits over (nearest) the core is unpopulated at present. I hope this is clear, it is best to draw it from the description to get a clear picture.
The output of the secondary is feed to a full wave rectifier and a scope probe placed across the secondary windings, with the primary pulsed a voltage appears on the scope, now if we short the output of the rectifier the secondary voltage only drops a little. Yes there will be a volt drop across the diodes but it will not account for the still large secondary voltage.
Can anyone explain why the electrons do not seem to flow as you would expect in a normal circuit??
The secondary is wound with pancake coils but i don`t think that should make a difference to the effect i have described.
cheers
Dr strangelove
Here is magnetism and it`s effect on electrons question for you eggheads.
I am experimenting with a unusual transformer design, it is a flyback transformer ferrite core (square) with a circular secondary spool filled with wire on the outside, a primary coil in the middle wound longitudal to the secondary over a circular spool with a single layer of wire but one half is wound in the opposite direction to the other forming two opposing magnetic fields.The 3rd spool that fits over (nearest) the core is unpopulated at present. I hope this is clear, it is best to draw it from the description to get a clear picture.
The output of the secondary is feed to a full wave rectifier and a scope probe placed across the secondary windings, with the primary pulsed a voltage appears on the scope, now if we short the output of the rectifier the secondary voltage only drops a little. Yes there will be a volt drop across the diodes but it will not account for the still large secondary voltage.
Can anyone explain why the electrons do not seem to flow as you would expect in a normal circuit??
The secondary is wound with pancake coils but i don`t think that should make a difference to the effect i have described.
cheers
Dr strangelove