Recent content by PropertiesofwaterProvesFE

  1. P

    What is the power capacity on those Rovers on Mars? Where is the television broadcast system that is transmitting all this stuff back to Earth?

    Seems impossible sayings how it takes over 500,000 AC power to transmit 50 miles on Earth 200 foot plus tall antenna???
  2. P

    What is the power capacity on those Rovers on Mars? Where is the television broadcast system that is transmitting all this stuff back to Earth?

    Cannot understand why it takes 500,000volts of AC power to broadcast radio and TV signals on Earth for just 50 miles. Only DC power and small dishes broadcast millions of miles seemingly flawless and clear.