⟩ Explain me do you prefer your water mains be pvc or copper?
Pvc under the building and just inside the building then change to copper pretty much instantly with a stop tap.
Pvc under the building and just inside the building then change to copper pretty much instantly with a stop tap.
Do you know What biological effects are associated with exposure to radiofrequency (RF) energy?
Did you work in the field of RF engineering?
What is health effect in RF Engineering?
What is biological effect in RF Engineering?
Do you know what is time averaging and how does it apply to exposure?
Do you know what amount of radiofrequency (RF) exposure is considered safe?
How general public protected from overexposure of radiofrequency energy?
What can you find at radio communication and broadcasting installations?
What are the benefits and how much important radio frequency energy is?
Do you know what is radiofrequency energy?