Ground clearance in a substation is the distance between wires and the ground or other objects such as buildings. Sectional clearance is the distance between the wires themselves in a substation.
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Cross-sectional design involves studying different groups of individuals at a single point in time, whereas cross-sequential design combines both cross-sectional and longitudinal elements by studying different age groups over a period of time. Cross-sectional design allows for quick and easy comparisons between different age groups, while cross-sequential design allows researchers to track the same individuals as they age.
basically there will not be any difference between them. the capacity of equipment will be more such as the CB rating will be more basically there will not be any difference between them. the capacity of equipment will be more such as the CB rating will be more
Air insulated substation means air acts as the dielectric medium but in case of gas insulated substation SF6 is the dielectric medium. Gas insulated substations are having more advantages than air insulated substations.
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SSBI is the acronym for the investigation being done in order to get a TS SCI clearance
A between-subjects design is used to study differences between groups of people. This design involves comparing the performance or outcomes of one group to another group under different conditions or treatments. It helps researchers determine if there are significant differences between the groups being studied.
Total cross-sectional area.
Force = Mass x Acceleration Stress = Force / Cross Sectional Area
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clearance Fit - if the clearance is more between the mating parts then it is known as clearance fit. Transition Fit- If the clearance is less between the mating parts then it is known as Transition fit Interference Fit- If the mating parts are fouling or interfering.then it is known as Interference Fit
the cross-sectional study selects a sample that has all the age ranges the researchers are interested in verses one group that is followed throught time