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The Difference Between

Ever wanted to know the difference between a boysenberry and a blueberry? socialism and communism? Windows and Linux? Look no further. This category answers your questions about 'The Differences Between...'

57,566 Questions

How can you tell the difference between a natural Pearl and a cultured one?

A natural pearl when rubbed gently on your teeth will be "grity" while a cultered pearl will be smooth. == == That is not true. Both Natural and Cultured Pearls will be grity when rubbed gently on your teeth.

What is the difference between earth and neutral?

For USA, Canada and countries running a 60 Hertz supply service.The ground or "earth" wire is a circuit's safety protective wire that normally carries no current.

It is there to force a fuse to blow or a circuit breaker or GFCI to trip if a fault condition occurs in any appliances, their flexible cords or plugs that are connected into the circuit.

By carrying away the excess current in a fault condition - which should cause the protecting fuse to blow or circuit breaker to trip - the "ground" or "earth" wire protects the building and its occupants because the power should be cut off before anyone gets electrocuted or any overloaded circuit wiring or appliances catch on fire.

The neutral is the normal "return" wire: in systems where the load is supplied from only one hot (or "live") wire, the neutral completes the circuit and carries current back from the load to the power station.

All the neutral and ground (or "earth") wires in a building are tied or linked together at the incoming service main breaker panel. This is the only place they should ever be tied togetherbecause it is "upstream" of all the fuses and/or circuit breakers protecting the hot (or "live") wires for the various circuits installed in the building.

Warning: we must never assume that a neutral is safe to touch: it has to be checked with a voltmeter or a voltage indicator to be sure it is not "live". This is because a neutral wire is designed to carry current under normal circumstances.

So, if a neutral wire going back to the incoming main breaker panel has not been properly connected - or suffers a deliberate disconnection or some accidental damage which causes it to break - then it and any neutral wires connected to it further downstream will go live up to the break because of being connected to the downstream loads which still have hot feeds coming into them!

That is why we should never use a neutral as a substitute for a proper, separate, ground or "earth" wire.

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If some external accidental damage or electrical breakdown of the wiring's insulation occurred anywhere to the house wiring, to a socket outlet or to an appliance, these things could be very dangerous if there was no such protective wire.

For example, if there was no protective ground or earth wire, a fault could happen that is of a kind which did NOT draw enough extra current to blow a fuse or make the main circuit breakers on the incoming supply panel "trip" to cut the current off - but the wiring could still catch on fire and/or someone could be electrocuted!

Neutral wires are the return paths to the power generation station for current it supplies to the house or building via single live or "hot" wires in the branch circuits.

For more information please click on the Related Questions below.

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Earth (also called protective ground or ground) and Neutral are normally both near 0 volts to ground potential. The neutral service wire is designed to carry current and the "ground" or "earth" wire is designed so that it should carry no current unless there is a fault.

In North American 120 volt single-phase services, earth and neutral are connected together at each service entry and connected to the earth by a stake in the ground or other reliable grounding means. They are not connected at any other point inside the building. The neutral wire ends at the transformer near the building and does not connect back - via the distribution lines - to the power utility company's generating station(s).

In North American Electrical Engineering and code, the terms "neutral" and "ground" are not officially used. The formal term for neutral is the "grounded" conductor and the term for the earth or ground connection is the "grounding" conductor. Since these are easily confused, it is more common to use the terms neutral and ground.

In North America a 240/120 volt so-called "split single-phase service" from a center-tapped 240/120 volt utility service transformer is often used for major home appliances - such as ovens, ranges, water heaters, clothes washing machines and driers, air conditioning units, etc. - which take a high power draw.

They work as follows: the main heaters and/or motors run on 240 volts single-phase delivered from two "hot" wires. (Usually one hot is colored red and the other hot is colored black.)

If they include some low-power devices - such as time clocks, wash-cycle programmers, etc. - that only need 120 volts, the current for them is delivered from one of the above-mentioned red or black "hot" wires. A separate wire called a "neutral", which is normally colored white, is used to send the current from those small 120 volt devices back to the center-tap on the 240/120 volt service transformer.

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As always, if you are in doubt about what to do, the best advice anyone should give you is to call a licensed electrician to advise what work is needed.

Before you do any work yourself,

on electrical circuits, equipment or appliances,

always use a test meter to ensure the circuit is, in fact, de-energized.

IF YOU ARE NOT ALREADY SURE YOU CAN DO THIS JOB

SAFELY AND COMPETENTLY

REFER THIS WORK TO QUALIFIED PROFESSIONALS.

Ferns are non flowering plants that do not make seeds What do they make?

Ferns produce spores instead of seeds for reproduction. Spores are microscopic structures that can germinate to form new fern plants.

Is sugar cane endangered?

Our bodies crave sweet, high-calorie foods. Prehistoric humans would have come across sugar infrequently, in seasonal fruits or wild honey, and would have probably gorged on the occasional calorie boost.

But since we started intensively farming and manufacturing sugar from beets and cane, it has become pervasive in diets the world over. Unlike our hunter-gatherer ancestors, most of us now have control over how often we can eat sugar. The trouble is we haven't yet evolved any change in our craving for it, so we consume far too much of it.

Dr Ana Claudia Araujo is a plant researcher at the Museum. After a career in Brazil studying tropical plants, she now researches biodiversity loss and studies plant species threatened with extinction.

She says, 'Sugar cane itself shouldn't be demonised. It's just a plant trying to survive and reproduce, but humans took advantage of what it could offer. Now we have become addicted and want more and more of it. It has become an issue for the planet and for our own health, but it's an issue of our own making.'

What is the difference between a millimeter and a centimeter?

A centimeter is ten times larger than a millimeter. The centimeter is 0.01 meter (10-2 m) , whereas the millimeter is 0.001 meter (10-3 m). In other words, one centimeter equals ten millimeters.

What is the difference between inertia and mass?

Mass refers to the amount of matter in an object, while inertia is the resistance of an object to changes in its state of motion. Inertia depends on mass - the more mass an object has, the greater its inertia.

What is difference between symmetric and asymmetric nuclear matter?

Asymmetric multiprocessing - In asymmetric multiprocessing (ASMP), the operating system typically sets aside one or more processors for its exclusive use. The remainder of the processors run user applications. As a result, the single processor running the operating system can fall behind the processors running user applications. This forces the applications to wait while the operating system catches up, which reduces the overall throughput of the system. In the ASMP model, if the processor that fails is an operating system processor, the whole computer can go down. Symmetric mMultiprocessing - Symmetric multiprocessing (SMP) technology is used to get higher levels of performance. In symmetric multiprocessing, any processor can run any type of thread. The processors communicate with each other through shared memory. SMP systems provide better load-balancing and fault tolerance. Because the operating system threads can run on any processor, the chance of hitting a CPU bottleneck is greatly reduced. All processors are allowed to run a mixture of application and operating system code. A processor failure in the SMP model only reduces the computing capacity of the system. SMP systems are inherently more complex than ASMP systems. A tremendous amount of coordination must take place within the operating system to keep everything synchronized. For this reason, SMP systems are usually designed and written from the ground up

What is the cost of samarium?

The cost of samarium can vary depending on factors such as purity, quantity, and market conditions. As of 2021, the price of samarium oxide, a common form of the element, is approximately $35-$45 per kilogram. Additional processing or handling may incur extra costs.

Why does society judge people by how thick or thin they are?

because people think thin people look better. I really don't know. I mean all people try to be skinny. Who knows why. If all people thought like us the world wouldn't be like this.

AnswerThanks to advertising on TV, magazines, etc., teens feels today they need to be thin, but more and more female actors are coming out about being too thin and fighting back. Thin is going out by the way and more curvy women are coming in. I think most mature people don't really care if a person is thin or over-weight. It's all about the personality of the person. Teens have it the worst because they are into the fad generation and follow trends.

Do the smallest fragments in a gel electrophoresis end up on top or bottom?

Depending on where the died fragments start, the smallest parts end up way on the other side. The gel acts as a filter and the electrical current acts as... the current to push the fragments through the gel. Being that they're small... those fragments have an easier time getting through the gel. The bigger fragments are closer to where the fragments started cause they're big and have a harder time going through the gel. Eventually you should have like areas in the gel that look cool and CSI like, as if you were testing for DNA samples. Sadly that may not always happen, being as... well this is reality and not show biz. Good luck though on your next/first attempt.

What is the difference between the use of community or communities or community's?

Community is a noun in singular form even though it refers to a collective group. For example, 'The communitythrew a fundraiser to help needy residents.

Communities is the plural form, or meaning more than one community. For example, 'Several communites have begun Crime Watch programs in order to reduce vandalism and other incidents in their areas.'

Community's is the possessive form of the noun, meaning that something belongs to it. For example, The community'sviewpoint is that crime rates are too high in the neighborhood.

The composition of a mixture can vary unlike a compound?

Yes, in a mixture, the substances are physically combined and can be present in any proportion. This allows the composition to vary, unlike a compound where the elements are chemically combined in fixed ratios.

Will bleach or vinegar solutions get rid of moss growing between the bricks of your patio or is there a better solution out there?

A bleach solution may help kill moss on your patio, but vinegar is a more eco-friendly option. Mix vinegar with water and apply it to the moss. Additionally, using a stiff brush to scrub the affected areas can help remove the moss more effectively.

What are the differences between solid density and bulk density?

Solid density is just that - the weight of a fixed volume of the solid material. But if the material is not solid, that is, if it is divided into particles or grains, or "chunks" or the like, then they will not "pack down" and be as dense as a solid volume of the material. Let's try an example. If we have a shoe box full of glass marbles, it will have a given weight. And, if we have the dimensions of the box, we can take the weight and the volume of the box and make a density calculation. But the box won't actually be "solid glass" as it would if we could ignore the "packing" of the spheres. The marbles end up leaving space between and around them when we put them in the box. They're round, and they can't take up all the space in the box. They simply can't. Because they can't take up all the volume in the box, it gives rise to what we call bulk density. If we take the the density of the glass from which the marbles are made, we could find the weight of a volume of that glass that was equal to the volume of the shoe box. The weight of the glass in a shoe box that is "solid glass" will be higher than that of the weight of the marbles in a full box. And that's because it is based on our filling the box with marbles and not being able to make the spaces between the marbles disappear. Got links if you want 'em.

Who is newton?

Sir Isaac Newton was an English mathematician, physicist, astronomer, and author who is widely recognized as one of the greatest scientists of all time. He is best known for his laws of motion and universal gravitation, which laid the foundations for classical mechanics. Newton also made significant contributions to the fields of mathematics, optics, and calculus.

Difference between beam penetration technique and shadow mask technique?

Beam penetration

  1. Used with random scan monitors.
  2. the colors are depends on the speed of the beam.
  3. there are only three colours are available red, green, blue.
  4. this is not expensive.
  5. Quality of picture is not so good.
  6. if the speed of read id high then only red color produced.

shadow mask

  1. Used in raster scan monitors.
  2. there is a shadow mask is used.
  3. the colors are depends on the type of the ray.
  4. there are millions of the colors are available.
  5. it is expensive in the nature.
  6. there is no like that speed criteria.

Can a humans and animals mix in the womb?

yeah tori has sex with dogs n cats all the time.her babie came out with fur and a long nose No, humans and animals can not have babies together. Our DNA is incompatible.

How do you tell the difference between male and female feces?

Differentiating the sex of some species can get a little tricky. Of course in the human, all you have to do is look at the genitalia. If that doesn't work, you take a buccal (inner cheek) scraping, put it on a microscope slide, stain the sample and look for a dark spot near the nuclear membrane which is called a Barr Body. If the spot is present, the individual is definitely female as the Barr Body is the inactivated second X- chromosome (females are XX & males are XY). Most mammals are easily sexually identified, if you know how to look. Birds can be a little tricky, as are amphibians, snakes and some fish. For most common animals, if you need to know ask your local vet for identification help.
The difference is that male is a boy and female is a girl.

thanks

regards

Suchitra

In physics what is the law of moments?

An object is in equilibrium when the net force and the net torque on it are zero.

to add Moment = Force X Perpendicular distance from pivot.

Definition :- it states that the moment of force about an axes is equal to the sum of moments about same axes.

Types of gold?

There are various types of gold, including 24 karat (pure gold), 22 karat, 18 karat, 14 karat, and gold-plated. The purity of gold is typically measured in karats, with 24 karat being the purest form.

What is the difference between a quartz and diamond?

There are many differences between quartz and diamond. Primarily, quartz is much softer than diamond. Damond's hardness measurement of 10 -- on the Mohs scale -- is the highest hardness level.

Quartz Locations: Brazil, Madagascar, Mozambique; Colors Found: Various; Family: Quartz Hardness: 7.00; Refractive Index: 1.50; Relative Density: 2.60 - 2.70

Diamond Locations: all continents except Europe and Antarctica; Colors Found: Various; Family: Carbon Hardness: 10.00; Refractive Index: 2.41; Relative Density: 3.50

Quartz and diamond have different chemical compositions: diamond is pure carbon, quartz is silicon dioxide.

What is the difference between a solution and a mixture?

The difference between a mixture and a solution is fairly subtle. A mixture is anything mixed together, for example, lemonade and cola mixed or shampoo and conditioner. When something is mixed, theoretically the two liquids could be separated again. In a solution, a chemical bond is formed between the molecules of the two liquids and they can not be separated by physical means, such as by a filter or centrifuge. In a mixture the components will retain their physical properties when combined. For example, a tossed salad is a mixture because, even though the lettuce and the dressing and the vegetables combine to make a salad, it is still clear what they individually are and they could, with some effeort, be separated out into piles of lettuce, tomato, and other ingredients.

What is asset management?

Asset management is the process of managing a company's investments and assets to achieve specific financial goals. This includes monitoring performance, making investment decisions, and assessing risk. Asset managers often work with institutional and individual investors to allocate assets effectively.

What is phenoxyethanol made from?

Natural phenoxyethanol is made from green tea. It is also synthetically produced in a laboratory by mixing phenol and ethylene oxide in an alkaline medium which all reacts to form a pH-balanced ingredient.

What is the differences between amps and volts?

An 'amp' is a slang expression for 'ampere', whose correct symbol is 'A'. An ampere is the SI base unit for electric current, and is defined in terms of the force between parallel, current-carrying, conductors due to the magnetic fields that surround them. WebRep

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A 'volt' (symbol: 'V') is the SI derived unit for potential difference (voltage), and is defined in terms of the energy required to separate electric charge.

Potential difference, or voltage, can be thought of as the 'electrical pressure' responsible for causing current to pass through a conductor.