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Centering telescope and an aperture viewing unit.

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13y ago

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List two items that can be used for observing concentricity of the annulus and phase ring?

Two items that can be used for observing concentricity of the annulus and phase ring are a dial indicator and a laser alignment tool. A dial indicator can measure the variation in distance from the center of the annulus to the phase ring, while a laser alignment tool can project a straight line to visually assess the alignment and concentricity between the two components.


What moon phase might a solar eclipse be viewed on earth?

A solar eclipse can be viewed during the new moon phase. During this phase, the Moon is positioned between the Earth and the Sun, allowing the Moon to block the Sun's light partially or completely, depending on the alignment. This alignment is necessary for a solar eclipse to occur, making the new moon phase the only time such an event can take place.


What phase centromere formed?

The centromere is formed during the G2 phase of the cell cycle, as the cell prepares for cell division. It is essential for the proper alignment and segregation of chromosomes during mitosis.


When earth comes between sun and moon?

We can see the Full Moon phase. If the alignment is just right we can get a lunar eclipse.


Is annulus gametophyte or sporophyte?

Well, all plants have both a sporophytic and gametophytic phase. For ferns, the dominant phase we often see are usually the sporophytes. Ferns have free-living gametophytes, but are often small and thus goes unnoticed.


You are measuring 480 volt from phase to phase and 280 volt phase to ground but one leg measures 440 volt phase to ground why?

Check for a blown fuse in one of the phase legs.


What phase of mitosis is the short second phase?

The short second phase of mitosis is called the metaphase. During metaphase, the duplicated chromosomes align and attach to the spindle fibers at the center of the cell. This alignment ensures that during the following phase, anaphase, each daughter cell receives an equal number of chromosomes.


What equipment is used to check phase rotation?

A phase rotation meter. Or a small three phase motor can be wired up and its rotation observed.


What is the Single phase voltage in India?

The single phase voltage in India is 230v when we check with the phase and the nutral single line


What major event in meta-phase?

Meta-phase refers to a stage in cell division, particularly in meiosis and mitosis, where chromosomes become fully condensed and align at the metaphase plate. The major event during this phase is the proper alignment of chromosomes, ensuring that sister chromatids are positioned for separation. This alignment is crucial for accurate chromosome segregation, preventing genetic disorders. Errors in this stage can lead to aneuploidy, where cells have an abnormal number of chromosomes.


What initiating processes occur during each phase of a project?

During the initiation phase of a project, key processes include defining the project scope, objectives, and stakeholders, as well as obtaining approval to proceed. This phase sets the foundation for the project and ensures alignment with organizational goals.


How we check phase sequence of three phase supply with help of two bulbs and a choke?

i don know