. Amateur radio : how and why of wireless with complete instructions on operation of receiving outfits . r. Where theripples hit the obstruction they are momenta-rily bent. But they proceed on their way justthe same. Now you can liken the missive thrown intothe water to the transmitter. The sticksshowing above the surface of the water arethe receiving stations. The rock is like thepowerful broadcaster; the pebble a smallstation. (See Fig. i.) Tall buildings, trees and other obstructions,absorb some of the power of the ether wavesjust as obstructions met with on the surface ofthe pond weaken, t
. Amateur radio : how and why of wireless with complete instructions on operation of receiving outfits . r. Where theripples hit the obstruction they are momenta-rily bent. But they proceed on their way justthe same. Now you can liken the missive thrown intothe water to the transmitter. The sticksshowing above the surface of the water arethe receiving stations. The rock is like thepowerful broadcaster; the pebble a smallstation. (See Fig. i.) Tall buildings, trees and other obstructions,absorb some of the power of the ether wavesjust as obstructions met with on the surface ofthe pond weaken, to some extent, the force ofthe water waves that strike them. Radio waves are like these commotions setup on the surface of a pond. Just as ***£ wa-ter waves are so many inches apart so are waves. Ether waves are measured inmeters. When you say that the wave is 360^meters long you mean that measured fromcrest to crest the wave is that many meters inlength. But while waves set up on a lake will grad-ually die out until they completely disappear,the scientists have a theory that ether waves^.
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectradio, bookyear1922
