I am doing a coil gun experiment and I need to measure the electron flow through a mass. I need to determine how to measure kinetic energy values. Any help is appreciated.

 

Coil guns are a direct violation of our ToS. I must therefore close this thread. This is not a punishment, but it is one of the rules here.

6. Restricted topics. The following topics are regularly raised however are considered "off-topic" at all times and will result in Your thread being closed without question:

• Any kind of over-unity devices and systems
• Automotive modifications
• Devices designed to electrocute or shock another person
• LEDs to mains
• Phone jammers
• Rail guns and high-energy projectile devices
• Transformer-less power supplies