Meaning of Alkane

Alkane

Alkane ( also called paraffin ) is a chemical compound acyclic saturated hydrocarbons . Alkanes including aliphatic compounds . In other words , alkanes is a long carbon chain with single bonds .

Meaning of Ethane

Ethane

Ethane is a chemical compound with chemical formula C2H6 . This compound is an alkane with two carbon , and an aliphatic hydrocarbon . Under standard temperature and pressure , ethane is a colorless gas and odorless . Ethane produced in the industry in a way isolated from natural gas , and as a by-product of oil refining .

Biochemistry

Biochemistry

Biochemistry, sometimes called biological chemistry, is the study of chemical processes within and relating to, living organisms. By controlling information flow through biochemical signaling and the flow of chemical energy through metabolism, biochemical processes cause the complexity of life.

Radioactive Nuclear

Radioactive Nuclear

Radioactive decay, also known as nuclear decay or radioactivity, is the process by which a nucleus of an unstable atom loses energy by emitting particles of ionizing radiation. A material that spontaneously emits this kind of radiation which includes the emission of energetic alpha particles, beta particles, and gamma rays is considered radioactive.

Nuclear chemistry for Energy

Nuclear chemistry for Energy

Nuclear chemistry is the subfield of chemistry dealing with radioactivity, nuclear processes and nuclear properties.

Paralleling Current Transformers

Current Transformers Object

This page discusses the issues of using current transformers (CTs) in parallel. Circuits with multiple conductors (common on high current circuits): Measuring Parallel Conductors. To add the power and energy readings of multiple branch circuits and measure them with one WattNode.

Foundation Pneumatic

Pneumatic Air

Pneumatic is a theory or knowledge of moving air, air equilibrium conditions and the conditions of equilibrium. Greek derived word pneumatic "pneuma" which means "breath" or "air". So the air-filled or pneumatic means is driven by compressed air.

Protection System

Wiring Rele

Reliability and the ability of a power system to serve the consumer depends on the protection system used. Therefore, in design an electric power system, should be considered interference conditions that may occur in the system, through the analysis of interference.

Formula Current Voltage Solar Cell

Current Voltage Solar Cell

Materials with a pn -junction show a nonlinear, rectifying characteristic, since it is much easier to move electrons from the electrode through the p -type region and through the junction than from the n -type region over the junction barrier into the p -type region.

Formula Panel Solar

Panel Solar

To understand the electronic behavior of a solar cell, it is useful to create a model which is electrically equivalent, and is based on discrete electrical components whose behavior is well known.

Photo Electronic Effect

Photo Electronic Effect

The photoelectric effect is the release event electrons from the metal surface (called as electron images) when the metal is exposed with light.

Process Biomass Briquettes

Object Biomass Briquettes

Biomass briquettes are a biofuel substitute to coal and charcoal. They are used to heat industrial boilers in order to produce electricity from steam. The most common use of the briquettes are in the developing world, where energy sources are not as widely available.

Process Biohydrogen

Generation Biohydrogen

Biohydrogen is defined as hydrogen produced biologically, most commonly by algae, bacteria and archaea. Biohydrogen is a potential biofuel obtainable from both cultivation and from waste organic materials.

Alternating Current

Types of Current

In alternating current (AC, also ac), the movement of electric charge periodically reverses direction. In direct current (DC, also dc), the flow of electric charge is only in one direction.

Rotor Voltage Control

Rotor Voltage Object

Inverted rotor induction motor has additional rotor rings. These rings are used to make connection for the rotor measurement coils. These coils have been used to investigate induced voltage on the rotor.

Circuit Induction Motor 3 Phase

Circuit Induction Motor 3 Phase

Induction motor 3 phase can be analyzed by using the equivalent circuit of one phase. Work factor can be calculated using the impedance vector calculating input, but this may not be able to give an immediate association between the input voltage to decrease with the increase of power factor. For this analysis the amount of torque required and speed rotary motor that can be represented by the amount of slip.

AC High Voltage Measurement And Impluse

Series Capacitance Voltmeter

AC high voltage measurement using the method such conventional: series impedance voltmeters, potential divider, potensialtransformer, or electrostatic voltmeters. However, design different than meters low voltage, for example in insulation design. If it only takes pengkuran peak value, then the gap dansphere peek voltmeters can be used.

Formula Analysis Of Disturbances

Circuit Single Disorder

Almost all the distractions that occur in the power system is not symmetric disturbances, which may consist of a brief relationship is not symmetrical, the disorder is not simetrismelalui impedance, or the conductor is exposed.

Power Triangle Formula

Power Triangle

In the Science Measure Angle: Cos φ = P / S and Sin φ = Q / S, so P, Q, S and Cos φ can be searched by using this formula (Remember note Multiplication ago). Or if you use Pythagoras theorem, then: S2 = P2 + Q2

Overcurrent Relay System

Overcurrent Relay

Overcurrent relay is a relay that works against overcurrent, it will work when the currents that flow exceeds the set value.