inlet and outlet vane angle of turbine

Answer:

True.

Explanation:

A product life cycle can be defined as the stages or phases that a particular product passes through, from the period it was introduced into the market to the period when it is eventually removed from the market.

Generally, there are four (4) stages in the product-life cycle;

1. Introduction.

2. Growth.

3. Maturity.

4. Decline.

Life cycle assessment (LCA) also known as life cycle analysis can be defined as an environmental management technique which is typically used by industries to assess, monitor and analyze the impact of the various stages of the life-cycle of their products, systems, processes or activities and services on the environment i.e the cradle to grave impacts.

Generally, life cycle assessments requires a thorough evaluation of the raw materials and energy that are being used in the manufacturing process of a product or service, as well as determining the various emissions into the environment respectively.

For example, in the manufacturing process of a product, life cycle assessment evaluates the impact of the product from raw material extraction (cradle) to production (finished product), distribution, use, and the disposal of the product (grave).

Hence, life cycle assessments are used by various industries to identify and evaluate the total energy impacts of their products and services.

Answer:

True

Explanation:

Spray gun plays an one of the most important roles in spray finishing as it directs air to atomize the fluid, gives the particles sufficient velocity to reach the product surface, and shapes the pattern/texture. Hope this helps you as much as intended.

Answer: True

Explanation:

The air cap on the spray gun plays an important role in spray finishing as it directs air to atomize the fluid, gives the particles sufficient velocity to reach the product surface, and shapes the pattern.

Answer:

All nonmetallic elements are generally poor conductors of heat and electricity. There are only 17 nonmetallic elements, while more than 75 percent of the known elements are either pure metals or metalloids, which are better conductors of heat and electricity to a varying degree.

Explanation:

Answer:

Electric power output of this plant is [tex]48.192\times 10^{6}\,W[/tex].

Explanation:

From First Law of Thermodynamics we understand that hydroelectric power plant transforms mechanical energy from fluid into electric energy. The power output of this plant ([tex]\dot W[/tex]), measured in watts, is determined by this expression, which is derived from definition of mechanical energy and energy efficiency:

[tex]\dot W = \eta \cdot \rho\cdot g\cdot H \cdot \dot V[/tex] (1)

Where:

[tex]\eta[/tex] - Energy efficiency, no unit.

[tex]\rho[/tex] - Density, measured in kilograms per cubic meter.

[tex]g[/tex] - Gravitational acceleration, measured in meters per square second.

[tex]H[/tex] - Fluid column, measured in meters.

[tex]\dot V[/tex] - Volume flow, measured in cubic meters per second.

If we know that [tex]\eta = 0.84[/tex], [tex]\rho = 1000\,\frac{kg}{m^{3}}[/tex], [tex]g = 9.807\,\frac{m}{s^{2}}[/tex], [tex]H = 90\,m[/tex] and [tex]\dot V = 65\,\frac{m^{3}}{s}[/tex], then the estimated electric power output of this plant is:

[tex]\dot W = (0.84)\cdot \left(1000\,\frac{kg}{m^{2}} \right)\cdot \left(9.807\,\frac{m}{s^{2}} \right)\cdot \left(90\,m\right)\cdot \left(65\,\frac{m^{3}}{s} \right)[/tex]

[tex]\dot W = 48.192\times 10^{6}\,W[/tex]

Electric power output of this plant is [tex]48.192\times 10^{6}\,W[/tex].

Answer:

hello you question lacks the listed options hence i will give you a general answer

answer :

Information can be gotten from : living document and product engineering and RMA engineering

Explanation:

SEMP ( system engineering management plan ) is a plan laid out to enable communication between the project management team in a project and the engineering team working on the project .

The information to be used to address the elements of a typical SEMP at the conceptual stage can gotten from the living document and it will continue to be improved on as the project frame work continues to expand gradually also Information to address the elements of a typical SEMP can be gotten from product engineering and RMA engineering because an SEMP is based on several engineering process

Answer:

A

Explanation:

You get a result immediately from Euler's formula:

e ^(i π/2) = cos(π/2) + i sin(π/2) = 0 + i * 1 = i

Answer:

Explanation:

Do you mean food service? It's kind of iffy as an answer. It might be handy to understand the chemistry of foods and the technology of refrigeration. That makes food services hard to classify.

Education: no. You can avoid the math and data skills. You don't need them in education. I knew many teachers that had no idea what a computer did.

technology: definitely. There aren't many technologies that make data processing and mathematics unnecessary.

engineering: definitely.

Answer

Engineering

Technology

maybe food services.

The first two for sure.

Answer:

What ! you are an Engineer and I am a High school why are You in my feed..!!

Answer:

glue

Explanation:

Answer:

A bachelor's degree

Physics course

professional certification

Answer:

A bachelor's degree

Physics course

professional certification

Explanation:

Answer:

Kindly check the explanation section.

Explanation:

Determine the strain in units in both steps.

For step one, strain = [ final length - Initial length]/ initial length = 200 - 100/ 100 = 1 unit.

For step two, the strain =  final length - Initial length]/ initial length = 400 - 200/ 200 = 1 unit.

Total strain for the two steps = 1 unit + 1 unit = 2 units.

Estimation using single step is given below;

400 - 100/ 400 = 0.75.

It can be shown from above that the Engineering strength is Addictive.

The next thing to do is to determine the true strength. This is how it can be proved that the strength is Addictive or not.

b1 + b2 = (200 - 100/100) + (400-200/ 200)

b1 + b2 = 1 + 1 = 2.

b(total) = 400 - 100/100 = v2 - v1/v1.

Answer:

11.0 HP

Explanation:

Answer:

Water is pumped from a lake to a storage tank of 15 m above at a rate of 70 L/s while consuming 15.4 kW of electric power. Disregarding any frictional losses in the pipes and any changes in kinetic energy, determine (a) the overall efficiency of the pump-motor unit and (b) the pressure difference between the inlet and the exit of the pump.Explanation:

Answer:

See explanation

Explanation:

a) The transformer must be a step down transformer because the secondary voltage which it supplies is less than the primary voltage.

b) From;

Ns/Np = Es/Ep

Where;

Ns= number of turns in secondary coil

Np= number of turns in primary coil

Es= voltage in secondary coil

Ep= voltage in primary coil

NsEp = EsNp

Ns = EsNp/Ep

Ns = 10 * 500/120

Ns = 42 turns

c) From;

Es/Ep = Ip/Is

EsIs = EpIp

Ip = EsIs/Ep

Ip = 10 * 900 * 10^-3/120

Ip = 75 mA