What Analogy Typically Used to Describe Electricity

Electricity- a form of energy similar to chemical and mechanical energy. But using water as an analogy offers an easy way to gain a basic understanding.

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Definition and Examples of Analogy in Literature.

. Shes as blind as a bat You have to be as busy as a bee to get good grades in high school Finding that lost dog will be like finding a needle in a haystack. The car analogy is a common technique used predominantly in engineering textbooks to ease the understanding of abstract concepts in which a car its composite parts and common circumstances surrounding it are used as analogs for elements of the conceptual systemsThe car analogy can be seen elsewhere in textbooks covering other subjects and at various. The Resistance is what restricts the flow of electricity around the circuit.

Though on the surface a metaphor or complex analogy may not make much sense digging a little deeper to understand the relationships between the things being compared will usually clear things up. The Voltage is what pushes the electricity around the circuit. The fundamental laws of electricity are mathematically complex.

Definition 1 Components of structures infrastructure or machines that physically move. The concept of an analogy is to create a bridge between the elements they describe which may be connected by other relationships or concepts. The gears turning is connected to a dynamo.

Therefore the amount of current that flows is a function of the components in. The Amperage is the volume of electricity travelling around the circuit. Once the pipe is filled with water the pump can circulate the water without further use of the reservoir and if it were removed it would have no apparent effect on the water flow in the circuit.

And should select which analogy best represents the electrical concepts they wish to mediate. The function of a ground wire in an electric circuit is in many ways analogous to the reservoir attached to the water circuit. Because water cannot be compressed very well a flow in one part of the circuit causes a simultaneous change in all parts of the circuit.

This article deals with a PEMFC proton exchange membrane fuel cell electrical model based on a 1D analog representation of mass transport phenomena and taking into account the influence of gas supply conditions on fuel cell voltage. The rope loop The band saw Water flowing in a pipe The water circuit Uneven ground A ring of people each holding a ball The number of buses on a bus route Hot water system Horse and sugar lump Train and coal trucks Gravitational Rough sea Crowded room. Getting to produce the electricity.

Analogies as a Part of Language. Taking this analogy we can now see. The proper analogy is that the circuit acts more like a full pipe of water.

Making comparisons between two different things requires a flexible use of language. In other words analogies provide a picture to the reader giving them a visual image or understanding of the idea you are trying to project. Teachers should use analogies to demonstrate specific principles about electricity or even better use these 4 analogies and provoke students to compare them with an electric circuit and identify the differences.

That still doesnt tell us what it is. Analogy from Greek analogia proportion from ana-upon according to also against anew logos ratio also word speech reckoning is a cognitive process of transferring information or meaning from a particular subject the analog or source to another the target or a linguistic expression corresponding to such a process. Week 2 Analogy for Mitochondria The organelle I choose to describe is the Mitochondria.

Flow analogy they were taught and electricity. Phasises a particular analogy between mechanical and electrical processes by which every mechanical quantity corresponds to an electrical quantity. Comparing two objects or ideas is common practice in the English language as useful in writing and literature as in.

As other answers have mentioned the water analogy does tend to work well especially in describing transistors and how the gate current can control the base-collector current. An overflow reservoir represents the Ground. VOLTAGE is like the pressure that pushes water through the hose.

Momentum p to electric charge Q momentum current IP force to electric charge current I0 and velocity v to electric potential cf Falk and Ruppel 1976. By using an electrical analogy to describe transport of gaseous species in GDLs gas diffusion layers and water distribution. The aim is draw out the common elements of the analogy.

In fact torque is a unit of energy related to the kWh by a multiplication constant. Getting to produce the electricity. The dynamo is responsible for producing the required electricity.

Definition 2 An analogy to a machine with many parts that need to work together. Answer 1 of 3. View Week 2 Analogy for Mitochondriadocx from SCIE SCIE 206- at American InterContinental University.

Another analogy which helps to explain resistance is the cars on. The gears turning is connected to a dynamo. Electricity 101 Voltage Current and Resistance.

In the dimensional analysis you can see that the unit of electrical power P E is energy divided by time and the unit of water hydraulic power P H is torque divided by time. In this analogy a circuit is modelled as a big loop of rope. Electricity is the most widely used form of energy ranging from miniature batteries and power use devices in your wristwatch to melting steel in large arc furnaces.

The dynamo is responsible for producing the required electricity. The three most basic components of electricity are voltage current and resistance. Typically used to describe complex coordination of tasks and activities.

That implies if torque is also a unit of energy then P H is a unit of water power. Wattage is the power of the electricity ie the maximum possible energy present in the electrone flow in a single unit of timesecond. In a narrower sense analogy is an inference or an.

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