Early analog computers were what type of devices?

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Early analog computers were what type of devices?

asked Aug 19, 2021 by anonymous

1 Answer

Related questions

All analog computers are what type of computers?

Description : All analog computers are what type of computers?

Last Answer : Special-purpose.

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Description : What is the fundamental difference between analog and digital computers?

Last Answer : Digital computers deal with discrete quantities, while analog computers deal with continuous physical variables.

What are computers called that combine the functions of both analog and digital computers?

Description : What are computers called that combine the functions of both analog and digital computers?

Last Answer : Hybrid computers.

What are analog computers designed to measure?

Description : What are analog computers designed to measure?

Last Answer : Continuous electrical or physical conditions.

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What type of modulation do most analog fiber optic communications systems use?

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Why are LEDs preferred over laser diodes for low- and moderate-frequency analog applications?

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Which performance parameter is the minimum amount of optical power required to achieve a specific bit-error rate (BER) in digital systems or a given signal-to-noise ratio (SNR) in analog systems?

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How is the accuracy of an analog computer restricted?

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Last Answer : By the accuracy with which physical quantities can be sensed and displayed.

Why has the transmission of video using analog techniques been very popular, especially for shorter distances?

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Last Answer : Because cost can be minimized and complex multiplexing and timing equipment is unnecessary.

What is an analog signal?

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Last Answer : A continuous signal that varies in a direct proportion to the instantaneous value of a physical

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Last Answer : Both are susceptible to noise and interference

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Last Answer : Answer: A

Why most of analog o/p devices having o/p range 4 to 20 mA and not 0 to 20 mA?

Description : Why most of analog o/p devices having o/p range 4 to 20 mA and not 0 to 20 mA?

Last Answer : 4-20 mA is a standard range used to indicate measured values for any process. The reason that 4ma is chosen instead of 0 mA is for fail safe operation.  For example: A pressure instrument gives output 4mA ... is 0-20 mA then we can differentiate whether it is due to broken wire or due to 0 psi.

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Last Answer : b. Digital forensic

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Description : ______________is a branch of forensic science encompassing the recovery and investigation of material found in digital devices often in relation to computer crime. a. Analog forensic b. Digital forensic c. Cyber forensic

Last Answer : b. Digital forensic

What happened to the combination of analog and digital computers ?

Last Answer : : A combination of analog and digital computers - hybrid computers.

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Which of the following is a class of computers based on model? A) Digital Computer B) Hybrid Computers C) Analog Computers D) AT Computers

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Last Answer : Answer : D

On which aspect the analog computers are better than digital? A) Speed B) Accuracy C) Reliability D) Automatic

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Last Answer : Answer : B

Which of the following statement is false? A) Mechanical analog computers have existed for thousands of years B) There are mechanical analog computers and electronic analog computers. C) All electronic computers are digital computers D) All of above are false

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Last Answer :  Analog computer:  Analog computers represent and process data by measuring quantities such as voltage and current to solve a problem.  They work on supply of continuous signals as input. ... memory capacity.  They are being used in business, education, health, supermarkets & banking.

Computers cannot communicate with each other directly over telephone lines because they usedigitalpulses whereas telephone lines useanalog sound frequencies. What is the name of the device which permits digital to analog conversion at the start of a long distance transmission? A. Interface B. Modem C. Attenuation D. Teleprocessor E. None of the above

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The piece of hardware that converts your computers digital signal to an analog signal that can travel over telephone lines is called a: a) Red Wire b) Blue Cord c) Tower d) Modem e) None of These

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Last Answer : Digital computers are more widely used as compared to analog computers, because they are useful over wider ranges of problem types.

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Mechanical computers are considered to be of what type?

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Last Answer : By the use of small, long lasting transistors.

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Last Answer : The vacuum tube.

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What were the first computers designed to manipulate in order to solve arithmetic problems?

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Last Answer : I would actually love to see this happen. It isn’t going back to the “dark ages.” It is going back to 1940.

Ferrite devices are useful in microwave applications because they possess what properties?

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What are the three networks used for frequency determining devices?

Description : What are the three networks used for frequency determining devices?