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What is equipment noise?
Electronic devices often emit a high pitched low volume squeel. This is often the result of transformers or capacitors as current passes through them. Alternatively, this may be signal interferrence in signal waves.
What makes up the circuit?
A circuit requires two fundamental parts in its most elementary state. Which is a source of energy and a load that will convert the energy in to work. But not all applications with electricity would require work to be done. In the field of digital systems there are a use for electricity to automate the process of decision making and data management. This type of electrical circuits require: *Input source of data or signal often as part of a HMI (Human Machine Interface). *Output of data or signal often as part of a HMI. *Source of electrical energy. *Logical process. *Storage of data. These types of circuits called digital circuits can be combined with other types of electrical circuits to perform tasks for industrial automation, communication, data processing like with computers and calculators. Most of consumer electronics are made from carefully designed circuits that consist of resistors, capacitors, transistors, integrated circuits, diodes, switches, transducers, transformers and pre-manufactured modules. The complex structures that these devices are applied to, can result in precise and very useful functions for the benefit of humans and nature. In the design of electrical circuits, the great challenge is to create a perfect and reliable electrical function from imperfect and fragile components. The design of basic electrical circuits should always challenge features that improve safety, functionality, reliability, economy and energy efficiency.
What is the difference between signal and event?
The main different between a traditional signal and a message is their recipient. A signal is often sent to a mass of people, while a message is more individualized.
Difference between discrete and digital signal?
THE TERM CONTINUOUS SIGNAL AND DISCRETE SIGNAL CLASSIFY THE SIGNALS ALONG THE TIME (i.e. horizontal axis) where as THE TERM ANALOG AND DIGITAL SIGNAL CLASSIFY THE SIGNAL ALONG THE AMPLITUDE (i.e vertical axis) we often confuse our-self with continuous time and analog signals. An analog signal is a signal which can take any amplitude in continuous range that is signal amplitude can take infinite values on the other hand a digital signal is one whose amplitude can take only finite numbers of values
What is steel conduit?
Conduit is piping for electrical wiring. Steel conduit is the most common conduit used. It is often left visible in industrial atmospheres and can be seen running to electrical outlets, lighting panels, electrical panels, etc.
What kind of noise might not be noisy?
When making a measurement with a scientific instrument, there are often random fluctuations -- "noise" -- superimposed on the real result -- "signal".----------------------------------Basically if the noise is annoying then its considered "noisy".
Who is Dr Tom Moir?
Dr Tom Moir is an associate professor in electrical/electronic engineering at AUT University Auckland, New-Zealand. He is known for recording a low-frequency acoustic phenomenum often called "the Hum". His specialisations are in signal processing and automatic control systems.
What is work of electrical engineer in industry?
Electrical engineers design, develop, test, and supervise the manufacture of electrical equipment. Some of this equipment includes electric motors; machinery controls, lighting, and wiring in buildings; automobiles; aircraft; radar and navigation systems; and power generation, control, and transmission devices used by electric utilities. Although the terms electrical and electronics engineering often are used interchangeably in academia and industry, electrical engineers have traditionally focused on the generation and supply of power, whereas electronics engineers have worked on applications of electricity to control systems or signal processing. Electrical engineers specialize in areas such as power systems engineering or electrical equipment manufacturing.For the source and more detailed information concerning your request, click on the related links section (U.S. Department of Labor) indicated directly below this answer section.
What is the verb in the sentence the restless monkeys often sound noisy?
The restless monkeys often sound noisy.Sound is the verb.Restless modifies and is the adjective of monkeys.Often and noisy are the adverbs modifying the word sound.
What does bisterous mean?
"Bisterous" is not a commonly used word in English. It may be a misspelling of "boisterous," which means noisy, energetic, and rowdy.
What are the duties of a computer engineer?
Computer engineer field is very wide so in the field of computer engineer there might duties from the field you related with. They might be: Responsible for Network Connections Manage Database Manage Server Manage and Build Websites Manage and Build Softwares and many more
Audio Connectors?
Audio connectors and video connectors are electrical connectors for carrying audio signal and video signal, of either analog or digital format. Analog A/V connectors often use Shielded cable to inhibit radio frequency interference (RFI) and noise.
What type of output signal most often used by computers in automotive vehicles?
electrical pulses of varying voltage. the computer interprits the pulse lenght and voltage to determine what is happening electrical pulses of varying voltage. the computer interprits the pulse lenght and voltage to determine what is happening
Why is it important for signal transduction systems to trigger a rapid response within a cell and be able to be shut down quickly?
Cells often have to respond very quickly to changes in their internal and external environments.
Can an elliptical or exercise bike that uses magnetic resistance interfere with wireless internet reception?
If it has some kind of wireless interface or moving electrical parts, yes it can potentially interfere with wireless signal. But it does happen often.
Who was the wizard of electricity?
The wizard of electricity is often attributed to Nikola Tesla, a Serbian-American inventor and electrical engineer. He made significant contributions to the development of alternating current (AC) electrical systems and numerous other inventions and discoveries related to electricity.
What is temporal dispersion?
Temporal dispersion refers to the spreading out of different components of a signal in time. It often occurs in communication systems when different parts of a signal travel at different velocities, leading to a distortion of the original signal. Temporal dispersion can degrade the quality of transmitted information and is a challenge that needs to be managed in signal processing and communication engineering.
