0
In 1899, telephones operated using a basic electrical system that converted sound waves into electrical signals. When a user spoke into the mouthpiece, a diaphragm vibrated, creating varying electrical currents that traveled through wires to the receiver of the other phone. The receiver then converted these signals back into sound waves, allowing for voice communication over distances. The system relied on a network of switchboards and operators to connect calls between different lines.
What else can I help you with?
Do telephones work without electricity?
NO!
What are the release dates for Crew of the 'Shamrock' at Work - 1899?
Crew of the 'Shamrock' at Work - 1899 was released on: USA: October 1899
Secretary at work?
One thing secretaries do at work at answer telephones. They also type of letters and send out emails for the boss.
When did Ernst Haeckel work?
in 1895-1899,
What is telephones plural possessive?
Telephones'
How do magnets work in telephone?
Magnets are used in telephones' speakers to make vibrations of air (sounds)
Who invented telephones in 2000?
Telephones were invented in 1876. No major milestone in telephones happened in 2000.
Do telephones work when the power is out?
Yes land line telephones do work if even if there is a power cut. if it is a cordless phone. They need electrical power to transmit from the base to the handset.
When did Albert Einstein work?
albert einstien worked in 1899
How does a wirelesss network work?
It uses radio waves. The frequency band is the same as some cordless telephones.
What country does not have telephones?
Every single country on earth has telephones.
How many telephones have been sold worldwide?
5,4546,3545.3 telephones
