I am trying to get a good answer for the zapper/pulser & that which would be good to deactivate implants in the head. It states that the tesla coil would work for implants in the body, but how does that compare to the zappers or pulsers? Are they the same? There's a recipe for a parasite zapper that uses a tesla coil & a camera flash that is with the Bob Beck protocol. I am just wondering which is best for deactivating implants in the head?