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What is a telegraph cable?
Simply a cable through which telegraph signals were sent. It was heavy, copper and wound with lots of insulation of rubber and pitch.
How did the telegraph help everyone in the 1800s?
It made it easier for mail to get to people faster.
What was the relationship between gutta percha and the first transatlantic telegraph cable?
Gutta Percha is a flexible rubber-like material. It was used as an outside coating for the first transatlantic telegraph cable.
In what years was the first telegraph cable installed under the Atlantic?
1977
What telegraph cable from Europe to the US was cut by Britain in WWl?
Transatlantic
Was the underwater telegraph cable invented by Cyrus W Field?
yes.
Who invented trans-Atlantic cable?
The first transatlantic telegraph cable was invented and constructed because of Cyrus West Field and the Atlantic Telegraph Company. It took four years to complete, 1854 to 1858.
Atlantic cable was put on the bot-ton of the ocean floor by ships to enable the transfer of telegraph messages. what year was it completed?
The Atlantic cable was put on the bottom of the ocean floor by ships to transfer telegraph messages in 1864.
What is varley loop test?
A varley loop test is a test used to find the earth fault location in an underground cable. It uses the Wheatstone bridge to help determine the distance from the test point to a fault in a telephone or telegraph line or cable.
Who invented the underwater cable?
The idea of a transatlantic telegraph cable was introduced my Samuel Morse himself in 1840. Fourteen years later in 1858, The Atlantic Telegraph Company behind the guidance of Cyrus West Field completed the first transatlantic telegraph cabe. It connected Newfoundland to Ireland.
How did the telegraph help the union in the civil war?
you lazy find it out yourself dont rely on other people
How did the telegraph help with the military?
The telegraph was installed on boats so they could communicate with the headquaters.
