Features of eniac

With more than 17,000 vacuum tubes, 70,000 resistors, 10,000 capacitors, 6,000 switches, and 1,500 relays, it was easily the most complex electronic system theretofore built. ENIAC ran continuously (in part to extend tube life), generating 174 kilowatts of heat and thus requiring its own air conditioning system.

1. What are the main features of ENIAC?
2. What are the uses of ENIAC?
3. What are the advantages of ENIAC?
4. What is the difference between ENIAC and Univac?
5. How did the ENIAC change the world?
6. What does ENIAC composed of?
7. What were the limitations of ENIAC?
8. What do you mean by Univac what are its features?
9. What is ENIAC explain in detail?
10. What is the difference between the features of ENIAC and Edvac and how these two are being related?
11. What is the difference between the Mark 1 and the ENIAC?
12. What is the meaning of ENIAC and UNIVAC?
13. How did the Univac change the world?
14. What is the speed of ENIAC?
15. What is pronunciation of ENIAC?

What are the main features of ENIAC?

By the numbers: “The ENIAC contained 17,468 vacuum tubes, along with 70,000 resistors, 10,000 capacitors, 1,500 relays, 6,000 manual switches and 5 million soldered joints. It covered 1,800 square feet (167 square meters) of floor space, weighed 30 tons, consumed 160 kilowatts of electrical power.” More info.

What are the uses of ENIAC?

The Electronic Numerical Integrator And Computer (ENIAC) was the very first general-purpose electronic computer. It was designed primarily to calculate artillery firing tables to be used by the United States Army's Ballistic Research Laboratory to help US troops during World War II.

What are the advantages of ENIAC?

The ENIAC was the first computer built to take full advantage of electronic processing speeds and to “think” for itself using conditional branching and nested subroutines. It was entirely electronic and is credited with introducing the modern, computer industry.

What is the difference between ENIAC and Univac?

UNIVAC is the name of a line of electronic digital stored-program computers. UNIVAC is an acronym for UNIVersal Automatic Computer. ENIAC (Electronic Numerical Integrator And Computer) was the world's first general-purpose computer.

How did the ENIAC change the world?

The ENIAC, or Electronic Numerical Integrator and Computer, could churn 5,000 addition problems in one second, far faster than any device yet invented. In February 1946, J. ... In a few years, computers would pop up at universities, government agencies, banks and insurance companies.

What does ENIAC composed of?

Filling up a 30 X 50 foot room, ENIAC was made of 17, 468 vacuum tubes, 70,000 resistors, and 10,000 capacitors -- not to mention all those lights and switches. Most importantly, the metal giant could add 5,000 numbers in a single second.

What were the limitations of ENIAC?

ENIAC's main drawback was that programming it was a nightmare. In that sense it was not a general use computer. To change its program meant essentially rewiring it, with punchcards and switches in wiring plugboards. It could take a team two days to reprogram the machine.

What do you mean by Univac what are its features?

UNIVAC, which stood for Universal Automatic Computer, was developed by J. Presper Eckert and John Mauchly, makers of ENIAC, the first general-purpose electronic digital computer. These giant computers, which used thousands of vacuum tubes for computation, were the forerunners of today's digital computers.

What is ENIAC explain in detail?

ENIAC, in full Electronic Numerical Integrator and Computer, the first programmable general-purpose electronic digital computer, built during World War II by the United States. ... Under contract to the army and under the direction of Herman Goldstine, work began in early 1943 on ENIAC.

What is the difference between the features of ENIAC and Edvac and how these two are being related?

EDVAC (Electronic Discrete Variable Automatic Computer) was one of the earliest electronic computers. Unlike its predecessor the ENIAC, it was binary rather than decimal, and was designed to be a stored-program computer. ENIAC inventors, John Mauchly and J.

What is the difference between the Mark 1 and the ENIAC?

The difference between the two is that when Addition Mode is chosen, ENIAC goes through a whole addition cycle and with Pulse Mode, the machine produces one pulse at a time.

What is the meaning of ENIAC and UNIVAC?

ENIAC - Electronic Numerical Integrator and Calculator. UNIVAC - Universal Automatic Computer (First Digital Computer)

How did the Univac change the world?

It weighed 16,000 pounds, used 5,000 vacuum tubes, and could perform about 1,000 calculations per second. On November 4, 1952, the UNIVAC achieved national fame when it correctly predicted Dwight D. Eisenhower's unexpected landslide victory in the presidential election after only a tiny percentage of the votes were in.

What is the speed of ENIAC?

ENIAC's basic clock speed was 100,000 cycles per second. Today's home computers employ clock speeds of 1,000,000,000 cycles per second.

What is pronunciation of ENIAC?

En-yee-ak. EN-ee-ak. En-yee-ak-En.