January 30, 2023
What is the optimal percentage of oxygen in air - Quora?

Introduction Thanks for the A2A. I'll start by saying that there is no "optimal" percentage of oxygen in air. At least, not for air in open spaces. The sentence you refer to says: "So, as long as there is any oxygen (more than 0.1%), it is treated equally." This implies that the human body doesn't […]

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January 24, 2023
What is the life cycle of a front load washing machine?

Introduction If you are in the market for a new front load washing machine, you may be curious about what the life cycle of this particular appliance is. This can be especially important if you have had your current machine for several years and are starting to notice some issues with it. Here we will […]

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January 19, 2023
Motor is tripping within 10 minutes. What is the problem?

Introduction Let’s start with a brief explanation of what an AC induction motor is. An AC Induction Motor (also called an ACIM) is used in HVAC and refrigeration applications, as well as many industrial applications such as pumps and blowers. The main difference between an ACIM and other motors like DC motors is that the […]

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January 11, 2023
How is depleted uranium used in nuclear power reactors?

Introduction Depleted uranium (DU) is a by-product of the production of enriched uranium for use in nuclear reactors, and it can also be used as a radiation shielding material. It's radioactive, but not dangerous. Here we'll take a look at how DU is used in the nuclear power industry. Depleted uranium is becoming increasingly useful […]

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January 3, 2023
How are the two isotopes of uranium separated?

Introduction The two primary isotopes of uranium, 235U and 238U, are separated from each other by chemical techniques. Isotopes Uranium 235 Uranium 235 is a medium-heavy element, one of the heaviest and most radioactive of all naturally occurring elements. Uranium has a half life of 710 million years, meaning that half of it will have […]

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December 28, 2022
How does a vacuum cup work?

Introduction Vacuum cups, also known as suction cups, are a vital part of many of today's manufacturing lines. They are used to attach parts and tools together, but you may be wondering how they actually work! Vacuum cups, also known as suction cups, are a vital part of many of today's modern production lines. Suction […]

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December 21, 2022
What is the purpose of a seal oil system on a steam turbine?

Introduction There are many important components in a steam turbine, including the sealing arrangement and lubrication systems. A seal oil system ensures that there is always an adequate supply of clean, protected oil available to provide protection against corrosion and wear to rotating equipment. By isolating high-pressure steam from low-pressure conditions outside the casing, it […]

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December 13, 2022
What are the reasons to pull high amperes by compressors?

Introduction High amperage draw on your air conditioning system can be caused by several different things. Here are a few common causes of high amperage: High head pressure. One of the most common reasons for high amperage draws is a high head pressure. This happens when the condenser coil gets dirty or blocked and cannot […]

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December 5, 2022
What is the difference between slip ring and commutator?

Introduction Slip rings and commutators are two types of electrical connectors that make it possible to transmit power and data between rotating elements. They both perform this function in different ways, which means they have different applications. In this article we'll discuss the difference between slip rings and commutators by examining how they work and […]

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November 28, 2022
How long does it take to enrich uranium?

Introduction Uranium enrichment is a complex process that involves separating uranium-235 from the more common isotope uranium-238. It's done in order to produce fuel for nuclear power plants, nuclear weapons and other uses. Uranium-235 can sustain a nuclear chain reaction that produces large amounts of energy without being used up like traditional fuels do. In […]

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