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condenser Definition

con·denser (kən den′sər)

noun

a person or thing that condenses; specif.,

  1. an apparatus for converting gases or vapors to a liquid state
  2. a lens or series of lenses for concentrating light rays on an object or area
  3. Elec. capacitor

condenser Usage Examples

Converse of object

  • cool: The circulating pump which cools the condenser is driven from the generator pulley system.
  • use: A very commonly used dry condenser has a numerical aperture ( NA ) of 0.9.
  • include: The others include the condenser, evaporator, and expansion device.
  • have: When you have a condenser with a rotating turret you can use this to alter the direction of the light.

Adjective modifier

  • evaporative: Registering a cooling tower A form is available on request to notify the council of a cooling tower or evaporative condenser.
  • aplanatic: I chose to use the separate 0.3 NA lens that comes with the 1.40 NA aplanatic condenser.
  • separate: Watt's patent for the separate condenser was taken out in 1769.
  • special: There are however, special condensers for higher magnification, complete with oil immersion ( for contact with the bottom of the slide ).

Modifies a noun

  • mics: In most condenser mics, a power source is needed to maintain an electrical charge between the elements inside.
  • iris: Do not forget to set the condenser iris wide open!
  • diaphragm: Perhaps the easiest methods are to offset a partially closed condenser iris diaphragm or the image of the light source.
  • annulus: While DF and COL offer at least the same resolution, phase contrast limits the resolution due to the condenser annulus.
  • microphone: The phantom power is used to power condenser microphones.
  • mic: There were 4 condenser mic 's used to pick up the sound of the percussion.

Noun used with modifier

  • substage: Adjust the focus of the substage condenser for maximum brightness of the central field of view.
  • darkfield: Using a special darkfield oil immersion condenser, finer detail could be revealed.
  • sub-stage: Figure 2. The aperture in a phase contrast plate is moved off-center in regards to the center of the sub-stage condenser.
  • electret: The microphone used is a 3 terminal electret condenser microphone insert.
  • reflux: The column or tower should be combined with a top temperature control reflux condenser at its top.
  • phase: This is a Zeiss phase condenser with the top cover removed for clarity.