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they are not always accurate and they batteries have to be replaed when they die
Wiki User
∙ 11y ago
Wiki User
∙ 10y agoThey are more difficult to use when charging refrigerant into a system and more calculations are necessary to determine the amount of refrigerant charged.
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What are the main scale and vernier scale readings?
Vernier scale consists of main scale and vernier scale. The first line or the zeroth line coinciding with the main scale reading is the main scale reading. The vernier line except zeroth line coinciding with any line on main scale is the main scale reading.
How vernier caliper is used to measure?
Well it uses two graduated scales, a main scale similar to that on a ruler, and a specially graduated scale, the vernier, that slides parallel to the main scale and enables readings to be made to a fraction of the main scale.The main scale measure to one decimal place and the mark on the main scale that face opposite the supporting scale is taken to the second decimal ..
What are the smallest divisions on the main scale of the screw gauge?
0.1mm
What is the function of sleeve in screw?
to mark main scale and base line.
What is the unit of vernier scale reading of vernier caliper?
No unit for vernier scale coincidence. But as we multiply it by least count which has unit then we get vernier scale reading with the same unit. Of course main scale reading and vernier scale reading would have the same unit
The main disadvantage of a dial scale is?
They are more difficult to use when charging refrigerant into a system and more calculations are necessary to determine the amount of refrigerant charged.
What is the disadvantage of a dial scale?
They are more difficult to use when charging refrigerant into a system and more calculations are necessary to determine the amount of refrigerant charged.
Advantages and disadvantages of Thurstone scale?
The main advantage of a Thurstone scale is that it provided data and information about AIDS. The biggest disadvantage is that it is very complicated to figure the data.
Advantages And Disadvantages of Small Scale Production?
Advantage And Disadvantage Of Small Scale Production
What are the main scale and vernier scale readings?
Vernier scale consists of main scale and vernier scale. The first line or the zeroth line coinciding with the main scale reading is the main scale reading. The vernier line except zeroth line coinciding with any line on main scale is the main scale reading.
What are the numbers on a bathroom scale?
The numbers on a bathroom scale represent the pounds that you weigh. Some scales are digital and do not have a dial that turns when you step on the scale.
Which wrench contains a measuring dial or scale?
It could be a torque wrench.
What are the Disadvantage of freeze drying?
I believe that the main disadvantage is that it is an expensive process.
What is the main disadvantage of wired systems?
The main disadvantage of wired system is that they are very complex. The wiring increases the complexity of the systems.
What is main scale and vernier scale?
1)Main Scale is fixed(It does not move) Vernier scale slides along main scale.2)Least count of Mainscale is 0.1cmLeast count of vernier scale is 0.01cm
What is the main disadvantage of the slash-and burn method of growing crops?
the disadvantage is that they could die out
What is the main disadvantage of slash and burn method of growing crops?
the disadvantage is that they could die out
