aThe EM-MWD transmits its downhole data by emitting an electromagnetic wave into the formation, which carries the data to a surface antenna. EM-MWD通过散发电磁波传送它的downhole数据入形成,运载数据到表面天线。[translate]
aThe EM-MWD transmits its downhole data by emitting an electromagnetic wave into the formation, which carries the data to a surface antenna. Information received at the antenna is decoded (binary numbers) and sent to the EM-MWD unit on the rig using a hard wire. EM-MWD通过散发电磁波传送它...
In a gyrotron having an annular collector for an expanded e- beam and a gyrotron output waveguide with an annular gap for passing the expanded e- beam is provided with a mode converter between the resonator and the gap to shift more energy to the waveguide central axis to decrease EM field...
The type of radiation on the electromagnetic spectrum that is lowest in energy are radio waves. This type of EM radiation has the longest wavelength...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough ...
Particle accelerators are most commonly associated with cyclotrons because they can accelerate protons or ions for high-energy collisions. For example, the Large Hadron Collider is housed at CERN in Geneva, Switzerland.Answer and Explanation:
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Which of these instrumental components would serve as the input transducer? (a) A lamp (b) A monochromator (c) A detector (d) A digital computer display. Transducer: This is a device that is responsible for transforming one...
Who demonstrated that white light actually consists of the individual colors of the rainbow? What color of visible light has the highest energy? Chlorophylls absorb most light in which colors of the visible range? Which color of light c...