Yup, so I've got what could either be a vague or vey in depth question for the CAGs who're good with physics, primarily concerning magnetism. Without going into heavy detail, this is the issue:
Inside a pipe designed to measure the pressures of the earth, there are two devices, that need to communicate with each other. Wirelessly. This is meant to be accomplished by the use of coils that produce a field from either object, and they will meet up and exchange information by means of their waves coming together. The problem appears to be that when the pipe that they reside in is not grounded to earth, they communicate fine, because the waves are absorbed by the pipe and transferred to each other by that manner. WHen the pipe is grounded, like the real application, the waves are bled off, and the information is lost. I guess the question is, how does one keep the pipe from absorbing the magnetic fields (without replacing the pipe)?
A free intarbutts to whomever can produce an answer. :3
Inside a pipe designed to measure the pressures of the earth, there are two devices, that need to communicate with each other. Wirelessly. This is meant to be accomplished by the use of coils that produce a field from either object, and they will meet up and exchange information by means of their waves coming together. The problem appears to be that when the pipe that they reside in is not grounded to earth, they communicate fine, because the waves are absorbed by the pipe and transferred to each other by that manner. WHen the pipe is grounded, like the real application, the waves are bled off, and the information is lost. I guess the question is, how does one keep the pipe from absorbing the magnetic fields (without replacing the pipe)?
A free intarbutts to whomever can produce an answer. :3