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What technology replaced vacuum tubes in the second generation?
Wiki User
∙ 15y ago
Vacuum tubes were first replaced by transistors, and later by integrated circuits.
Wiki User
∙ 15y ago
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What are the Conclusion of five generations of computers?
First Generation (1940-1956) Everything started with vacuum tubes. These were widely used in the first computer systems for circuitry, while magnetic drums were used for memory. Second Generation (1956-1963) Next, there was the introduction of transistors, which came in to replace vacuum tubes. ... Third Generation (1964-1971) Third-generation computers were where we saw the introduction of integrated circuits (IC), which are still in use today. Fourth Generation (1971-2010) In the fourth generation of computers, the invention of the microprocessor (commonly known as CPU) helped to get computers to the desk and, later, lap-size that we ... Fifth Generation (Present Day) Although we are still using technology from the fourth generation of information technology, we are now going into a new age: the fifth generation.
Which invention replaced vacuum tubes in computers?
Transistors were first developed in 1947 by Bell Telephone laboratories. They replaced vacuum tubes, which were big, bulky, costly, and unreliable. Transistors are most often used to regulate the flow of an electrical current and to switch electricity on and off.
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What type of technology was used in first second and third generation?
vacuum tubestransistorsintegrated circuits
How did major development in the second generation computer change the computer?
Mostly the machines got smaller and more reliable as transistors replaced vacuum tubes.
What are the Components of second generation of computers?
Discrete components. Most components were the same as in first generation computers, but vacuum tubes were replaced with transistors. Operating voltages were correspondingly reduced and circuits sped up as a result.
Which computer generation used transistor in it?
The Second Generation Computer used transistors
What roles has vacuum tubes played in computer development?
vacuum tubes are the switching components in the first generation computers to process data. later they were replaced by transistors.
What did integrated circuits replaced?
The integrated circuit replaced vacuum tubes in electronic devices. This improved electronic devices because the two main problems with vacuum tubes were: 1. Heat generation/ power consumption and 2. Fragility
Why second generation computer more reliable?
Transistors ran cooler than Vacuum tubes.
When was Alcatel Vacuum Technology created?
Alcatel Vacuum Technology was created in 1952.
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In what waysecond generation computer differ from the first generation computer?
First Generation (1940-1956) Vacuum Tubes Second Generation (1956-1963) Transistors Third Generation (1964-1971) Integrated Circuits Fourth Generation (1971-Present) Microprocessors Fifth Generation (Present and Beyond) Artificial Intelligence The link below has a nice explanation of the generations
What generation computers used vacuum tubes?
FIRST GENERATION
What generation was vacuum tubes used?
first generation computers
