JHOLLAND1
Titanium
- Joined
- Oct 8, 2005
- Location
- western washington state
Dane Valdemar Poulsen is credited with invention of continuous wave radiotransmitter
US Navy used Poulsen convertor two decades --at one megawatt , the most
powerful constructed
at 500 kw, Poulsen unit transmission spanned 5300 miles---Nagoya to Warsaw
US Navy used Poulsen convertor two decades --at one megawatt , the most
powerful constructed
at 500 kw, Poulsen unit transmission spanned 5300 miles---Nagoya to Warsaw