Noun:

ଆକାଶବାଣୀ ଉପକରଣ |,

acoustic device's Usage Examples:

Swift continued with these equations, deriving expressions for the acoustic power in thermoacoustic devices.

single-drum winch a processing cabinet 2 display consoles 2 expendable acoustic device launchers (1 port, 1 starboard) 16 expendable acoustic devices (8 in.

A styrophone is an acoustic device made from expanded polystyrene foam (often referred to by the genericized trademark Styrofoam).

The acoustic device was a highly advanced technology in 1944 and the research of necessary.

The muffler is engineered as an acoustic device to reduce the loudness of the sound pressure created by the engine.

greater challenge to improve the piano in its own terms, as a mechanical/acoustic device.

Before the invention of electromagnetic telephones, mechanical acoustic devices existed for transmitting speech and music.

Measures of TL are very important in the industry of acoustic devices such as mufflers and sonars.

In 1928, he constructed the pseudophone, an acoustic device that induced a form of auditory illusion by distorting the direction.

Long range acoustic device mounted on police vehicle, 2004 Republican National Convention, New.

risk piracy areas, using necessary equipment, including long range acoustic device (LRAD).

The two waves reflect off the boundaries of the combustion chamber and interact to produce high amplitude standing waves, thus forming a primitive thermoacoustic device where the resonance is amplified by the increased heat release during the wave travel similar to a Rijke tube.

History Before the invention of the electromagnetic telephone, there were mechanical acoustic devices for transmitting spoken words and music over a distance greater than that of normal speech.

Synonyms:

siren, whistle, muffler, slapstick, mouthpiece, silencer, ear trumpet, megaphone, device, bell, mute, birdcall, speaking trumpet, hearing aid,

Antonyms:

man, stay in place, humorless, tragedy, straight line,