Why do electrons lose energy? An excited atom is unstable and tends to rearrange itself to return to its lowest energy state. When this happens, the electrons lose some or all of the excess energy by emitting light. Does losing an electron release energy? When electrons are removed from an atom, that process requires energy […]
Can you use a solenoid as a relay?
Can you use a solenoid as a relay? Solenoids are a type of relay engineered to remotely switch a heavier current (typically ranging from 85-200 amps). In contrast to the smaller electromechanical cube relays, a coil is used to generate a magnetic field when electricity is passed through it, which effectively opens or closes the […]
What does medium rare steak feel like?
What does medium rare steak feel like? If you’d like your steak medium-rare, it should feel like your cheek: tender and soft but still fleshy (as opposed to raw, which would be just soft). If you want a medium steak, touch your chin: The steak should still be tender, but with some resistance. How do […]
How long does it take to heal after radiation therapy?
How long does it take to heal after radiation therapy? Most side effects generally go away within a few weeks to 2 months of finishing treatment. But some side effects may continue after treatment is over because it takes time for healthy cells to recover from the effects of radiation therapy. Late side effects can […]
Which kind of roller bearing is best for equipment that must run at high speed?
Which kind of roller bearing is best for equipment that must run at high speed? If you need a bearing capable of withstanding a high radial load, then we recommend a cylindrical roller bearing. On the other hand, if your bearing needs to support lighter loads a ball bearing might be sufficient as they are […]
How do you find a variable in an equation?
What is capacitance and dielectrics?
What is capacitance and dielectrics? capacitance: amount of charge stored per unit volt. dielectric: an insulating material. dielectric strength: the maximum electric field above which an insulating material begins to break down and conduct. What is resistance and capacitance? Resistance is the measure of the amount of energy dissipated by the resistor. While capacitance is […]
What is kVp vs mAs?
What is kVp vs mAs? * kVp: the power and strength of the x-ray beam (quality of the x-rays). * mAs: the number of x-ray photons produced by the x-ray tube at the setting selected (quantity of x-rays). * time: how long the exposure lasts. Understanding Technique. kVp stands for kilovoltage peak. What is source […]
What is the first element in the universe?
What is the first element in the universe? hydrogen What is the lightest element in the universe? Hydrogen What is the strangest element? The most weird and wonderful elements in the periodic table Krypton (Atomic number: 36) Curium (Atomic number: 96) Antimony (Atomic number: 51) Copernicium (Atomic number: 112) Bismuth (Atomic number: 83) How do […]