0
What else can I help you with?
In what order we're these breakthrough invented?
Steel , telegraph, airplane
Which invention came last automobile telegraph telescope or steam engine?
Automobile
How does a submarine stop?
Normally the hydrodynamic friction (movement through the water) is enough to slow down a boat as long as the screw is stopped. If we need to stop in a hurry we would ring up "all back emergency" on the engine order telegraph. That works quite well. I forgot to say that there are other reverse positions on the engine order telegraph: "all back 1/3," "all back 2/3" and "all back full" if my memory serves.
How would someone subscribe to the daily telegraph?
In order to subscribe to the daily telegraph, one must go to one's local telegraph office and ask for a daily subscription. This is rather hard to do as telegraphs aren't very prevalent anymore.
What kind of technology did they have during the great depression?
Electricity, combustion engine, steam engine, Batteries, electric motors, telegraph, photography , telescopes, microscopes, explosives
What is todays telegraphs polyword?
The Daily Telegraph was founded in 1855 by Arthur B. Sleigh How would someone subscribe to the daily telegraph? In order to subscribe to the daily telegraph, one must go to one's local telegraph office and ask for a daily subscription. This is rather hard to do as telegraphs aren't very prevalent anymore.
In maritime vocabulary what is meant by full astern?
The term "full astern" is used by naval officers to instruct the engineroom onboard a ship to reverse the engines at highest possible speed. It's used mostly in emergency situations to avoid collision with another object, a ship or so. In modern days, the crew on the bridge do this by moving a lever, the engine room telegraph, to full astern and the reversing action of the propellor/engine is done electrically and automatic. If the telegraph or enginecontroller should fail, the engineers can control the engine manually, and receive directional orders by emergency telegraph or telephone. In the titanic steam engine era, it was done by setting the engineroom telegraph lever to full astern, but instead of the electrical system, a pointer on a similar telegraph in the engineroom moved to "full astern" and the engineer would reply by moving his lever to full astern, according to the pointer. In the wheelhouse, a pointer would move to full astern to show that the engineroom complies with the new order given by the bridge. After that, the engineer would reverse his engine by shutting the steamsupply to the engine off, reverse the valvegear on the engine and reopen the valves to let the steam flow to the engine. These old fashion telegraphs worked by steelcable running all the way from bridge to engineroom. One might think it is one way communication so to speak, but in both cases, the engineroom could move the telegraph to a slower speed, from full ahead to slow ahead etc., to alert the bridge, if an emergency occours in the engineroom, fire, medical rescue, mechanical failure etc.
What are some inventions durning the Industrial Revolution?
The steam engine, the spinning jenny, the rail road, the telegraph, the steam hammer, the propeller.
How telegraph chaneged?
telegraph changed to internet
When was telegraph?
Telegraph-Journal was created in 1862.
Can a telegraph be wireless?
Yes a telegraph can be wireless. Thomas Edison invented the first wireless telegraph
Who are the owners of the Daily Telegraph UK?
The Barclay brothers puchased the Telegraph Group , which included the The Daily Telegraph, Sunday Telegraph and The spectator, from Hollinger in 2004.
