power-converter
Converter Parts Per Million (ppm)
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Parts Per Million (ppm) Converter for Gases This convertercalculates how much of the values measured in units of [ppm] into units of [mg/m 3] and visa reverse. The unit ppm is used throughout the various branches, in various ways. The use of ppm therefore has to be specified in the input fields below, to transform the value using the correct unit. For more information about the usage of ppm, check out the following documentation.
In the field to input Molecular Weight you could either choose from the drop-down lists or enter the value of the molecular mass that the gas has. If the molecular weight is unknown to you, test our Molecular Weight Calculator. If you enter either or the in trationin units of [ppm] or in the units [mg/m 3or [mg/m 3], the amount will be converted directly and is displayed at the bottom. The significance of the value is determined automatically. Utilize extra zeros to increase the significance. |
Speed Conversion
This speed calculator lets you change between 18 different units of speed measurement in real-time. Select between the most popular units, such as kilometers per hour meters per second feet per second, miles per hour and knots, or pick some less well-known ones, like those used in astronomy , like miles per second, or speed of light. Enter the value you know, and you will instantly be able to see the results in four other measurement units.
While this simple tool converts from one unit to another while the speed calculator calculates out speed using time and distance. If you're an avid sports lover, you might consider our running pace calculator useful .
Speed is what?
It is measured by how much distance that it covers within a specific amount of time, without any regard to the direction of travel. The term that is related to it, velocity, uses vectors or positive and negative values to signal direction.
For instance, if within an hour you drive 40 miles, then your speed (at most, the typical speed) equals 40 miles/hour (mph).
Units of speed
You may not be familiar with all of the terms used in this speed converter calculator. Feet per second as well as miles per hour are the most commonly used units in nations that employ the imperial system such as countries like the United States, the United Kingdom, and Australia. On the other hand meters per second and kilometersper hour are the most popular units of choice for countries which use an metric system i.e. those in the majority of the world.
If you're looking for a way to travel to the highest seas and explore the ocean, then knots are your preferred unit of choice (they can be used regardless of affiliation to both the imperial and metric system). One knot equals the equivalent of one mile at an hour (approximately 1.151 milliseconds).
How to convert between speed units? Speed conversion
To convert from an one type of speed to the next it's a simple process of multiplying the speed by the proper conversion rate. In formula form, we could write:
converted speed = original speed * conversion coefficient
How do I use this speed converter?
The default speed conversion calculator will display 11 of the top well-known kinds of speeds used by people in their daily lives. But, there are seven other speed-related units that we can study. This is the procedure:
- Input your speed in one of those rows that show the most commonly used units, whether in imperial, metric, or another section of our speed converter.
- In any one of the other rows click on the unit , and you will see a drop-down menu.
- The converter will allow you to select from the entire range of units that are used within that particular category that includes speed units.
- Its speed converter will then show your speed on the device you chose.
- In addition, the speed converter additionally provides the rate of speed in various units. Pace changes the formula for speed around and states the speed in the amount of time by unit distance. It is commonly used to measure and compare the running speed in athletics.
The pressure units used in the pressure converter
"atmosphere (atm, standard), atmosphere (technical), attobar, attopascal, bar, barad, barye, centimeter of mercury (0degC), centimeter of water (4degC), centibar, centipascal, centipascal, centitorr, decibar, decipascal, dekabar, dekapascal, dyne/square centimeter, exabar, exapascal, femtobar, femtopascal, foot of air, foot of mercury, foot of water, gigabar, gigapascal, gram-force/square centimeter, hectobar, hectopascal, inch of air, inch of mercury, inch of water, kilogram force/square centimeter, kilogram force/square meter, kilogram force/square millimeter, kilobar, kilopascal (kPa), kilonewton/square centimeter, kilonewton/square meter, kilonewton/square millimeter, kip/square foot, megabar, megapascal (MPa), meter of air, microbar, micropascal, millibar, millimeter of mercury, millipascal, millitorr, nanobar, nanopascal, newton/square meter, ounce force/square inch, pascal (Pa), pound force/square foot, psi (pound force/square inch), ton force/square foot, ton force/square inch, ton force/square meter and torr (mmHg)"
The most often used pressure units are the most commonly used.
The most widely used types of pressure are pascal (Pa) and Kilopascal (kPa), megapascal (MPa) and (pound per square inch), (pound for square inch) and torr (mmHg), atm (atmospheric pressure) and bar.
Voltage Converter vs. Travel Adapter How do they Work?
You're planning to travel to another country? You'll need a travel adapter to use your electronics. But, trying to comprehend the difference between travel adaptors, converters, and voltage conversion can be complex. We're here to assist you! Read this easy guide on voltage converters vs travel adapters to get a simplified explanation!
Voltage Converter vs. Travel Adapter
Table Of Contents
There are two very important things you need to know about traveling with electronics. The first is that the type of plug you use at home may not work in a wall socket when you travel due to the fact that various countries have different plug shapes.
The second reason is that you cannot use some of your electronics on the road in the event that you're using Dual Voltage due to the fact that countries such as that of the USA and Canada have 120V electricity while destinations in Europe have 220V electricity.
One reader summarizes the distinction perfectly: "In simple terms, the adapter lets your device fit in the holes. The converter alters the power going into it. ."• Remember that they're different gadgets (there's no anything like a traveling adapter converter!) This is the time to be aware of the differences of adapter and converter. This article will help you understand the most popular adapter vs converter issue.
Here's a quick guide on travel Adaptors, Converters and Voltage:
- What is voltage?
- What is dual voltage?
- How do travel adapters work?
- What is the function of converters?
- Traveling with the use of a hair straightener or hair dryer
- Traveling with laptops or tablet
The Best Travel Adapter equipped with USB Ports:International Adapter to Multiple Countries
What is voltage?
The word "voltage" is used to describe electricity. different countries have different types of electricity. This means that you need to consider voltage conversion. This means that your electronics have the same voltage as the one that you purchased them from, so if you take them to another nation, they might not function.
In the event that you plug in a device that is 120V into a wall socket that's meant for 220V (or reverse) you'll blow the fuse on your device and maybe the building.
The hair tools you use, such as blow dryers, wands, straighteners and curling irons use up a lot of electricity , which is why it's essential that they're operated using the correct voltage.
In order to travel with your electronics (and the hair-care tools) you need two things: for the item to have dual-voltage and you'll need to connect an adapter for traveling so that the plug can fit into the sockets of a different country. Additionally, you'll require a voltage converter, that we'll get into later.
What is a Power Converter?
In short, a converter could be defined as an electrical circuit which accepts an DC input and generates the DC output with the opposite voltage. It is typically accomplished through high frequency switching using inductive and capacitive filter elements.
Power converter is an electrical circuit that converts electric energy of one form into the format that is optimized for the particular load. A converter can perform any of the functions listed above and produce an output that is different from that of the input. It's used to boost or decrease the strength of output voltages, invert the polarity, or generate a variety of output voltages, which are of identical polarity to the input, or different polarities, or mixed polarities such for the battery unit.
The DC conversion from DC converters can be used in a myriad of applications like computer power supply, board level power regulation and conversion, DC motor control circuits and more.
The converter acts as the link or the transforming stage between the source of power and the power supply output. There are several kinds of converters based upon the input voltage from the source and output voltage, and these falls into four categories , namely The AC to DC converter known as the rectifier, the AC to AC frequency converter or clycloconverter or frequency changer, the DC to DC voltage or current converter as well as the DC to AC inverter.
Fig 1 Power converter specifications
The converter makes use of non-linear components, such as semiconductor switches as well as the linear reactive elements like transformers, inductors and capacitors for intermediate energy storage , as well as current and voltage filtering. The size, weight and price of the converter is mostly determined by the components.
There three basic converter circuits that are widely used for DC to DC converters are the boost, buck, and the boost and buck. These configurations are the most frequently used topologies due to their ease of use and use of fewer parts. Each has its own advantages and drawbacks that determine their suitableness for any particular application.
What is Reactive Power and How can Smart Inverters Use it to Create a Reliable Electric Grid?
Remember the power blackout in August 2003? It was the largest ever recorded in North American history -- that affected more than 50 million people in eight U.S. states and two Canadian provinces.
The North American Electric Reliability Council discovered that a lack of reactive power, the power needed for keeping electric current flowing to keep electricity flowing significant factor that contributed to the blackout.
Renewable sources of energy, including solar power, provide not just electricity, but they can be used to produce reactive power.
PV systems provide the grid by providing reactive power, critical for stopping blackouts.
To avoid blackouts, renewable energy systems also require inverters with smart technology to regulate the flux of energy and control the power that is passive to electrical grids. To address this requirement, researchers from the University of Pittsburgh have designed smart inverters that regulate the reactive electricity and voltage of power grids.
What is Reactive Power?
Like the pressure that pushes water through a pipe voltage is the pressure that pushes electrical flow through electric lines. To accomplish such, the voltage draw on reactive power.
In the absence of enough reactive power voltage fluctuations could threaten the stability of the grid. So, reactive power can't continuously keep our lights on and electronics running. Think of it as an energy source that the AC grid uses to keep the current flowing to those devices.
What can we do to create more reactive power? Photovoltaic solar (PV) systems might be the answer. Over 55 gigawatts solar power generation potential is installed across the U.S. -- enough to supply power to more than 1 million households.
connecting PV electricity to the electricalgrid presents particular challenges, including overvoltage which needs reactive power absorption. The output of PV can dip due to environmental factors. These voltage swings strain legacy equipment for power management, which can result in the need for frequent maintenance, operational and replacement costs.
To prevent these disruptions, utility companies are requiring that PV systems include intelligent inverters to create or consume reactive power.
Voltage or electric potential difference, electric tension, also known as electric pressure is the voltage difference between two points. This (in the case of a static electric field) is described as the amount of work for each unit charge in order to move an electric charge between two points. Within the International System of Units, the unit that derives from voltage (potential variation) is called volt.[1It is 166 in SI units, the work of a unit of charge is defined as the number of joules per coulomb. 1 volt equals 1 joule (of work) per Coulomb (of charge). The old SI definition of volt relied on current and power. However, starting in 1990 then, the new quantum Hall and Josephson effect were applied as well, and, more recently (2019) fundamental physical constants were introduced for the definition of all SI units and derivate units.[1] It is 177f or 197f. or electric potential difference is denoted symbolically by V, simplified V,[2or U,[3] for instance , when it is used in conjunction with Kirchhoff's or Ohm's Circuit Laws.
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