Why does telecommunication equipment use negative voltage?

أفضل جواب: This is due to the fact that the sky-lighting is negatively charged and because the negative-negative pol ... الإطلاع على المزيد

أفضل جواب: <p>May be it Keep the SHaft Stable At that refernce Volatage and Output will be Without any Fluxtua ... الإطلاع على المزيد

أفضل جواب: For High speed rotating equipment only,we are using this negative voltage for vibration sensor.This negat ... الإطلاع على المزيد

أفضل جواب: <p><span>For High speed rotating equipment only,we are using this negative voltage for vibra ... الإطلاع على المزيد