Whois & Analysis for zeevee.com

In electronics and telecommunications, modulation is the process of varying one or more properties of a periodic waveform, called the carrier signal, with a modulating signal that typically contains information to be transmitted.

Most radio systems in the 20th century used frequency modulation (FM) or amplitude modulation (AM) to make the carrier carry the radio broadcast.

The ampere (SI unit symbol: A, dimension symbol: I), often shortened to "amp", is a unit of electric current.

In the International System of Units (SI) the ampere is one of the seven SI base units.

It is named after André-Marie Ampère (1775–1836), French mathematician and physicist, considered the father of electrodynamics.

Reliability engineering is engineering that emphasizes dependability in the lifecycle management of a product.

Dependability, or reliability, describes the ability of a system or component to function under stated conditions for a specified period of time.

Reliability may also describe the ability to function at a specified moment or interval of time (Availability).

Reliability engineering represents a sub-discipline within systems engineering.

Reliability is theoretically defined as the probability of success, as the frequency of failures; or in terms of availability, as a probability derived from reliability, testability and maintainability.

Testability, Maintainability and maintenance are often defined as a part of "reliability engineering" in Reliability Programs.

Reliability plays a key role in the cost-effectiveness of systems.

Coaxial cable, or coax (pronounced), is a type of cable that has an inner conductor surrounded by a tubular insulating layer, surrounded by a tubular conducting shield.

Many coaxial cables also have an insulating outer sheath or jacket.

The term coaxial comes from the inner conductor and the outer shield sharing a geometric axis.

Coaxial cable was invented by English engineer and mathematician Oliver Heaviside, who patented the design in 1880.

Electric power distribution is the final stage in the delivery of electric power; it carries electricity from the transmission system to individual consumers.

Distribution substations connect to the transmission system and lower the transmission voltage to medium voltage ranging between 2 kV and 35 kV with the use of transformers.

Primary distribution lines carry this medium voltage power to distribution transformers located near the customer's premises.

Distribution transformers again lower the voltage to the utilization voltage of household appliances and typically feed several customers through secondary distribution lines at this voltage.

Commercial and residential customers are connected to the secondary distribution lines through service drops.

Customers demanding a much larger amount of power may be connected directly to the primary distribution level or the subtransmission level.