Note that common skills are listed toward the top and less common skills are listed toward the bottom. According to O*NET, what are some common skills Electrical Engineers need? Check all that apply.

Answer:

The processes used in sheet metals includes;

Bending

Rolling

Punching

Deep drawing

Explanation:

Sheet metal are thin flat pieces of metals produced by industrial forming processes. Sheet metal working is the fabrication and manufacturing of everyday metallic goods, components and equipment parts that are metallic. The metal working processes includes cutting, welding, bending punching, rolling and forming

The thickness of sheet metal varies from thin foils to plate steel and structural steel.

Answer:

click the picture for the correct answer

Bending. punching. deep drawing

Answer:

Both Technician A and B are correct

Explanation:

Due to a contamination of the clutch disc friction surface, the clutch chatters

The contamination that causes clutch chattering includes

1) Worn or broken motor mounts

2) Bell housing bolts becoming loose

3) Clutch link damage

4) Warped flywheel, due to overheating, the flywheel can become warped such that the non uniform surface interfaces the clutch resulting in clutch chattering

5) Engine or transmission oil contaminating the disc.

Answer:

When the expenditure increased, then the consumer's expenditure is increased to Rs.150 and when the price falls of the good it becomes Rs.5. Then, Good X will be Rs.10.

last question:If the Good X falls by 20%, then, it will be Rs.2, and according to his demand 100 units will be equal to Rs.200.

cause if one unit=rs.2, then 100units=100×2=200.

Answer:

indicator light appears

Explanation:

indicator light appears

Answer:

Your fuel gauge reaches one quarter full

HAVE A GOOD DAY!

Answer:C

Explanation:

Trust me (づ｡◕‿‿◕｡)づ

Answer:

C.

Explanation:

Got it right on Edge

Answer:

Both technician A and B are correct

Explanation:

The function of the gear lube drain plug is to drain the automatic transmission fluid from the gear box

Although motor oil is for the engine, motor vehicle transmission uses different oil types as the transmission system or  automatic transmission system (ATF) operates in an closed system environment it is free from fuel contamination that motor oil absorbs

As such depending on the specification, manual transmission oil can range from hypoid oil, motor oil or automatic transmission oil.

Answer:

The lowest outdoor temperature for which the heat pump can meet the requirement of the house is -9.6°C

Explanation:

The coefficient of performance of a heat pump, COP, is given by the relation;

[tex]COP_{hp} = \dfrac{T_2}{T_2 - T_1} = \dfrac{Q_1\times (T_2 - T_1)}{\Sigma W}[/tex]

The rate of heat loss [tex]\dot Q_1[/tex] = 3800 kJ/h = 3800 ×1/60 × 1/60 kJ/s = 1.06 kJ/s

The power input = 4 kW = 4 kJ/s

The temperature indoors = 24 + 273.15 = 297.15 K

Therefore, we have;

[tex]COP_{hp} = \dfrac{297.15}{297.15- T_1} = \dfrac{1.06 \times (297.15- T_1)}{4}[/tex]

4×297.15= (297.15- T₁) × 1.06×(297.15- T₁)

Which gives;

18/19·T₁²-627.32·T₁+92014.97=0

(T₁ -263.59)·(T₁ - 330.71) = 0

The solutions are;

T₁ = 263.59 K or T₁ = 330.71 K

The lowest temperature = 263.59 K which is -9.6°C

The lowest temperature = -9.6°C.

Answer:

Limitation in the level of possible accuracy of the that can be obtained to mainly whole degrees

Explanation:

The angle measurement values are located around the circularly shaped bevel protractor to which a Vernier scale can be attached to increase the accuracy of the angle measurement reading

The accuracy of the bevel protractor is up to 5 arc minutes or 1/12° with the space on the Vernier scale having graduations of 1/12°, such that two spaces on the main scale is 5 arc minutes more than a space on the Vernier scale and the dimensions of the coincidence of the two scale will have an accuracy of up to 1/12°

Therefore, whereby the Vernier scale is damaged, the accuracy will be limited to the accuracy main scale reading in whole degrees.

Answer:

Custom Manufacturing System.

Explanation:

As per the custom manufacturing system, each object is made by a unit of a producer like a craftsman or a group who works entirely on the concerned product. This manufacturing system is characterized by the use of machines and they appear to be highly skilled in their tasks and can not generate more than one object at a time. This also appears to be correlated with both the highest quality goods and the lowest volume efficiency.

Answer:

A. Conventional job shop

Answer:

B. ACROSS THE CENTER OF

Trust me I've seen this before

Hope this is correct

HAVE A GOOD DAY!

Answer:

B, across the center

Explanation:

Answer:

no, it seems that everyone is having the same issue. If you use the app you can still find the answers and see them.

Explanation:

Answer:

The correct option is;

C. Low refrigerant charge

Explanation:

Where both the low-side and the high-side pressure are low the refrigerant is low which may be as a result of a leak

When there is a low refrigerant charge there will be a larger range over which to compress the refrigerant increasing the work required and thus the heat in the system and the due to insufficient refrigerant, the entire system is under served and the evaporator super-heats due to lack of refrigerant

The liquid-line, the TVX evaporator and compressor will see less fluid flow and hence lesser pressures on the low-side and high-side of the refrigeration system.

Answer:

yes and no because if he transferred he has a major reason for doing so but if he doesn't its his own piece of cake and another reason why he transferred is to protect and keep his money and account and belongs safe

Answer:

The answer is D. Your injuries, regardless of who's at fault.

Answer:

NTQ

Explanation:

The given sequence is

BHE : FLI : JPM

If is clear that, alphabets on first places are B, F, J. Difference between their place vales is 4.

B+4=F,F+4=J ; so alphabet on first place of next term of sequence is J+4=N.

Similarly, alphabets on second places are H, L, P. Difference between their place vales is 4.

H+4=L,L+4=P ; so alphabet on second place of next term of sequence is P+4=T.

Alphabets on third places are E, I, M. Difference between their place vales is 4.

E+4=I,I+4=M ; so alphabet on third place of next term of sequence is M+4=Q.

Therefore, the next term is NTQ.

Answer:

Technician B is the answer

Answer: C

Explanation:

Vapour drift can take place when the substance or liquid evaporates. Volitile substance will evaporate more rapidly than non - volatile substance

Increase in temperature on substance make it lighter and float rapidly. Also, substance of high humidity will have more weight or density than the substance of low humidity.

The combinations that has the greatest impact in increasing the potential for vapor drift is

High temperature, low humidity which is option C

Answer:

(a) [tex]\dot V_1[/tex] = 0.308 m³/s

(b) [tex]\dot m[/tex] = 0.732 kg/m³

(c) v₂ = 5.94 m/s.

Explanation:

(a) The volume flow rate is given by the cross sectional area of the pipe × Velocity of flow of air

Diameter of pipe = 28 cm = 0.28 m

The cross sectional area, A, of the pipe = 0.28²/4×π = 0.0616 m²

Volume flow rate = 5 × 0.0616  = 0.308 m³/s

[tex]\dot V_1[/tex] = 0.308 m³/s

(b) From the general gas equation, we have;

p₁v₁ = RT₁ which gives;

p₁/ρ₁ = RT₁

ρ₁ = p₁/(RT₁)

Where:

ρ₁ = Density of the air

p₁ = 200 kPa

T₁ = 20 C =

R = 0.287 kPa·m³/(kg·K)

ρ₁ = 200/(0.287 ×293.15) = 2.377 kg/m³

The mass flow rate = Volume flow rate × Density

The mass flow rate, [tex]\dot m[/tex] = 2.377×0.308 = 0.732 kg/m³

[tex]\dot m[/tex] = 0.732 kg/m³

(c) The density at exit, ρ₂, is found from the the universal gas equation as follows;

ρ₂ = p₂/(RT₂)

Where:

p₂ = Pressure at exit = 180 kPa

T₂ = Exit temperature = 40°C = 273.15 + 40 = 313.15 K

∴ ρ₂ = 180/(0.287×313.15) = 2.003 kg/m³

[tex]\dot m[/tex] = ρ₂×[tex]\dot V_2[/tex]

[tex]\dot V_2[/tex] = [tex]\dot m[/tex]/ρ₂ = 0.732/2.003 = 0.366 m³/s

[tex]\dot V_2[/tex] = v₂ × A

v₂ = [tex]\dot V_2[/tex]/A = 0.366/0.0616 = 5.94 m/s.

v₂ = 5.94 m/s.

Answer: it’s called a saw or see saw

Explanation: it works by cutting a tree, wood, tile, etc.