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What is the tube called in an old tv?
They were called thermionic valves. there was also the cathode ray tube (CRT)
What part of the colossus computer enabled it to do the processing?
The Colossus computer worked using one to two thousand thermionic valves.
What has the author Shakir Mohamad Ali written?
Shakir Mohamad Ali has written: 'Frequency multiplication and harmonic generation in thermionic valves'
How was the computer made?
A variety of methods were employed, from electromechanical telephone relays (Zuse KG Z3) to thermionic valves (ABC, Colossus, etc).
How was the computer oringinally made?
A variety of methods were employed, from electromechanical telephone relays (Zuse KG Z3) to thermionic valves (ABC, Colossus, etc).
Define electronics engineering?
The design, manufacture and repair of electronic devices. Electronics, is any electrical device that involves the use of control of electron flow, using thermionic valves or semiconductors.
What were the main problems with valves?
Mechanical valves are effective but can increase the incidence of blood clots.
How did the Colossus work without any software?
Colossus worked by holes punched in a paper tape. It was programmed by switches and plugs. Colossus used thermionic valves (vacuum tubes) to perform Boolean and counting operations.
Were the two main problems caused by using the valves?
To many people dying and changing valves for something else
What were the two main problems caused by using the valves?
To many people dying and changing valves for something else
Thermionic Emission of electron is due to?
Heat
Who has invented first thermionic wave?
J.A.Fleming
