Also called transmitting set .Radio. a device for sending electromagnetic waves; the part of a broadcasting apparatus that generates and modulates the radiofrequency current and conveys it to the antenna.
the part of a telephonic or telegraphic apparatus that converts sound waves or mechanical movements into corresponding electric waves or impulses.
That famous message was the most powerful signal ever sent from Earth, meant in part to demonstrate the capabilities of the observatory’s new high-power radio transmitter.
The transmitter would beam out radio waves at an asteroid and, based on how they were reflected back, researchers could determine the rock’s size, shape, and path.
“The high-powered transmitters allowed what was the original primary purpose of the telescope — the study of the Earth’s ionosphere,” Campbell says.
The authors mentioned studies from France and Australia suggesting that children were not major transmitters of the virus.
Demographic information about the outbreaks, like age, can also help researchers understand whether children, even when asymptomatic, are transmitters.
A small radio transmitter had been found in her apartment, and she had been arrested by the IRA and admitted her involvement.
Fessenden has built a huge radio transmitter in a place called Brant Rock, Massachusetts.
The transmitter turns the iPod into an individual radio station, with a broadcast radius of a few feet.
But it was not only as an organiser and transmitter of orders that Berthier proved his usefulness to his chief.
One satisfactory way is by the use of a miniature buzzer transmitter.
They have a portable loud-speaker system, and there is an inverter, as you call it, at the transmitter.
Holding the transmitter tightly Hendricks called the code of the command bunker.
Ten dry cells should be connected in series and used to supply current to the transmitter circuit, as shown by B in the figure.