Answer:
the order higher is 3p79g5t88=yv5379
Answer:
The four basic families of shape production processes are:
(1) Casting, (2) Material removal, (3) Deformation processes, and (4) Consolidation
processes.
1. Casting processes can produce extremely complex shapes, but may have defects related to shrinkage and porosity.
2. Material removal processes can have outstanding precision, but generate scrap as the material is cut away.
3. Deformation processes can offer high rates of production, but require powerful equipment and
dedicated tools or dies.
4. Consolidation processes can produce large or complex shapes, but the joints may possess properties that are different from the base material.
Because of the skin depth effect, the current at high frequency tends to flow at very low depth from radius. Then at high frequency the effective cross section of the wire is narrower than at DC.
Fro example skin depth at 100 kHz is 0.206 mm (0.008”), a wire more thicker than AWG26 could be a waste of copper, better use a bunch of thin wire (Litz wire) to rise the Q factor.
Answer:
Option D
Material has uniform properties throughout.
Explanation:
A homogeneous material is a material that exhibits uniform properties throughout and these properties cannot be separated. These materials can be metals, ceramics or alloys that exhibit similar properties throughout. The similar properties may include evaporation point, density and other properties.
Answer:
C. Low viscosity for Maine in the winter and high viscosity for Florida in the summer.
Explanation:
The choice of motor oil or engine oil depends on the type of engine and also on the type of climate on which the engine runs.
In winter climates, we should use oil with low viscosity as at lower temperatures, the it flows more readily if its viscosity is low.
But the summer season needs a relatively thicker oil so as to reduce the thinning effect of the oil out of the engine.
Thus for Maine in the winter season, we need a low viscosity oil and for Florida a high viscosity oil in the summer season.
Therefore, option (c) is correct.