Answer:
A phrase from: who loves life
Explanation:
Answer: The answer is given below
Explanation:
Ductile to brittle transition temperature (DBTT) is the temperature when there is a pronounced reduction in the ability of a material to absorb force without being fractured.
It shuld be noted that when this happens, the material transitions from ductile to brittle which is known as ductile to brittle transition temperature(DBTT).
DBTT
Question:
In a typical transmission line, the current I is very small and the voltage V is very large. A unit length of the line has resistance R.
For a power line that supplies power to 10 000 households, we can conclude that
a) IV < I²R
b) I²R = 0
c) IV = I²R
d) IV > I²R
e) I = V/R
Answer:
d) IV > I²R
Explanation:
In a typical transmission line, the current I is very small and the voltage V is very high as to minimize the I²R losses in the transmission line.
The power delivered to households is given by
P = IV
The losses in the transmission line are given by
Ploss = I²R
Therefore, the relation IV > I²R holds true, the power delivered to the consumers is always greater than the power lost in the transmission line.
Moreover, losses cannot be more than the power delivered. Losses cannot be zero since the transmission line has some resistance. The power delivered to the consumers is always greater than the power lost in the transmission.
DescripciónAlimentos funcionales son aquellos alimentos que son elaborados no solo por sus características nutricionales sino también para cumplir una función específica como puede ser el mejorar la salud y reducir el riesgo de contraer enfermedades
Answer:
The total design can be summarized as follows:
AC motor 55 hp, 750 rpm as a driver
Service factor 1.0
Design power 5 hp
No. 40 chain, 0.50 in pitch, 1 strands
17 teeth, 2.72 in pitch dia, 1 strand small sprocket
39 teeth, 7.46 in pitch dia, 1 strand large sprocket
1 strand of length 54 in
Center distance of 19.9 in
Actual Output speed of 326.9 rpm
Type B lubrication
Explanation:
