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What part of a telephone detects sound and wave?
In a standard non-electronic telephone the transmitter is wired between the two incoming wires of the telephone line. A 'carbon granule' transmitter consists of a small tube filled with carbon granules with a piston at one end attached to a diaphragm. Sound waves cause the diaphragm to vibrate and compacts or loosens the granules altering their electrical resistance in sympathy with the sound. This modulates the line current and is received at the telephone exchange via a transformer called a 'transmission bridge'.
What is the sheet of muscle located between the chest and abomen?
it is called the diaphram.
What is the human diaphragm made out of?
The diaphragm is not made out of bone, but the diaphragm is a muscle.
What is the dome-shaped muscle that aids in breathing?
The muscle you are referring to is the diaphragm. It also separates the thoracic cavity from the abdominopelvic cavity.
Muscle separating the chest and abdomen?
the diaphragm is the muscle separating the chest and the abdomen
What is a carbon telephone transmitter?
What you are describing is a carbon microphone. This consists of a diaphragm behind which are placed granules of carbon. When the diaphragm vibrates due to variations in sound waves, it acts to compress the carbon granules -thus varying the resistance of the carbon granules as a whole. This variation in resistance is used to modify a current which is then amplified.
What are the five components of the standard telephone?
There are lots of part of the Telephone. Here are the part of the Telephone:SpeakerMicraphoneHook SwitchFetaure ButtonWireHand SetDailing PadHand Set CordMessage WaitingMounting Cord
How did Thomas Edison improve the telephone that Alexander Graham Bell invented?
Bell & Watson's telephone had a parchment diaphragm. Thomas Edison recognized that if the diaphragm were replaced with a conductive medium it would have far greater transmission strength, and possibly better clarity. Edison developed a compressed carbon disc which was indeed superior to Bell's parchment design, and later improved it by baking the carbon. Apparently this later version was used in telephones for much of the 20th Century.
What is diaphragm cancer?
what is diaphragm cancer
How the diaphragm helps the lungs?
Your diaphragm contracts and expands when you breath. When the diaphragm contracts, air rushes into the lungs. When the diaphragm relaxes, air is exhaled.
When you breathe in does the diaphragm do?
When you breathe in, your diaphragm contracts. This makes the diaphragm move lower and increases the area in your lungs.
What separates the thoracic from abdominal cavities?
diaphragm
