Below are 5 photos the power supply is the base watts used for both coils
The first photo is a normal iron core coil that is in a pull test to show the force of pull at around 50 watts input
The second photo show the scale pull of just over 1/4 lbs. pull force at about 1/2 air gap to the ferrous plate
The third photo shows the coil called the EttCM coil that is in the same watts of 50 and the same air gap of 1/2 inch
The forth photo shows the scale pull of 1 and 1/4 lbs. pull force that is over 4 times that of a normal iron core coil
The 25,000 dollar prize can be won by proving that the EttCM coil does not pull at least 3 times that of a normal iron core coil at the same 50 watt input power
DSCF6139.JPG
DSCF6143.JPG
DSCF6141.JPG
This is the pull force of the normal Iron core coil
Below is the EttCM coil
DSCF6140.JPG
DSCF6144.JPG
The EttCM Coil pull test is showing 1 and 1/4 lbs. pull force
The first photo is a normal iron core coil that is in a pull test to show the force of pull at around 50 watts input
The second photo show the scale pull of just over 1/4 lbs. pull force at about 1/2 air gap to the ferrous plate
The third photo shows the coil called the EttCM coil that is in the same watts of 50 and the same air gap of 1/2 inch
The forth photo shows the scale pull of 1 and 1/4 lbs. pull force that is over 4 times that of a normal iron core coil
The 25,000 dollar prize can be won by proving that the EttCM coil does not pull at least 3 times that of a normal iron core coil at the same 50 watt input power
DSCF6139.JPG
DSCF6143.JPG
DSCF6141.JPG
This is the pull force of the normal Iron core coil
Below is the EttCM coil
DSCF6140.JPG
DSCF6144.JPG
The EttCM Coil pull test is showing 1 and 1/4 lbs. pull force
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