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What are the Advantages of analog and digital communications?
Disadvantage of Analog Communication: 1)Analog Communication systems are costlier than digital communication system. 2)Less Security in Analog Communication 3)More prone to noise interference. Advantage of Analog Communication: 1)Transmission bandwidth required is less. 2)No need of synchronization. Advantage of Digital Communication: 1)Digital Communication systems are simpler and cheaper. 2)Using data encryption only permitted user are allowed to detect the transmitted data. 3)Since in Digital Communication, channel coding is used, therefore a large amount of errors may be detected 4)Since transmitted signal is digital in nature,large amount of noise tolerance may be tolerated Disadvantage of Digital Communication: 1)More transmission bandwidth required. 2)Digital Communication needs synchronization in case of synchronous modulation.
What is wire classification CL3?
CL3 wire classification refers to a type of cable used for low-voltage communication and signaling applications, specifically in residential and commercial settings. It is designed to carry signals at a voltage of up to 300 volts and is often used for structured cabling systems, such as for alarm systems, intercoms, or data transmission. CL3-rated cables are typically less restrictive than higher classifications, allowing for installation in various locations, including within walls and ceilings.
What are electrical rising mains?
The rising mains are essentially used in electrical distribution system in buildings two storied and above. It is basically used in indoor applications. Nowadays vertical type distribution is normally used as it is more convenient and reliable compared to rising cable system.
What is TPN MCCB?
A TPN MCCB is a three phase neutral molded case circuit breaker. This type of circuit breaker is commonly used in low voltage power distribution systems.
What insulation colors are reserved for special uses?
Certain insulation colors are designated for specific applications to enhance safety and efficiency. For example, yellow is often used for gas lines, while orange is typically reserved for communication cables. Additionally, blue insulation may indicate potable water lines, and green is often used for sewer and drainage systems. These color codes help professionals easily identify the type of service and ensure proper handling and installation.
What type of energy is used for communication systems?
Electromagnetic energy
What is the application system that widely used nowadays in terms of word processing spreadsheet and communication software?
it because for communication and write document
What type of communication was used in 1860?
The type of communication that was used in 1860 was verbal communication. People would talk to each other and send letters.
How are microwave photons utilized in modern communication systems?
Microwave photons are used in modern communication systems to transmit information wirelessly. They are used in technologies such as satellite communication, radar systems, and wireless networks. Microwave photons carry data through the air, allowing for fast and efficient communication over long distances.
How are microwaves utilized in communication systems?
Microwaves are used in communication systems to transmit signals over long distances. They are used in technologies like satellite communication, radar systems, and cell phone networks. Microwaves have a high frequency and can carry a large amount of data quickly and efficiently.
What is The size of antenna used in the satellite systems?
Light weighted antennas are used for communication
What type of current is used in power plants today?
AC is used in our power plants nowadays.
Which is a type of communication between organisms?
Chemical communication is a type of communication between organisms where chemical signals are used to convey information. This can involve the release of pheromones, which can trigger specific behaviors or responses in other individuals of the same species.
Nowadays which type of ram is used in home pc's and also in servers?
SDDRAM
What are communications systems used for?
Communication systems are a collection of networks, relay stations and systems, they are used so these types networks can interconnect. For example you have multiple TV channels which pass through the communication system and come out the other end through a receiver on your TV.
What is internet also used for?
Internet is used for research, communication, entertainment, news update, networking and gaming. Nowadays, the net can be used as storage with Dropbox and iCloud services.
What type of connector is used to connect hubs and switches?
Nowadays, a USB cable connection is commonly used.
