Which symbol in the figure is used to represent a thermostat contact for a heating system

Which Symbol In The Figure Is Used To Represent A Thermostat Contact For A Heating System

Answers

Answer 1

Answer:

It should be the A (I may be incorrect)

Explanation:

source: https://www.industrial-electronics.com/Electricity-Refrigeration-Heating-Air-Conditioning_5b.html

find with keyword: (cmd f or CTRL f)

Fig 26 Symbols for heating and cooling thermostats: Heating thermostat; opens on temperature rise; Cooling thermostat; closes on temperature rise

hope that helps


Related Questions

Hello! Help me please.


2. What is an Electrical Diagram?​

Answers

A circuit diagram is a graphical representation of an electrical circuit. A pictorial circuit diagram uses simple images of components, while a schematic diagram shows the components and interconnections of the circuit using standardized symbolic representations.

Trojans are the asteroids which has ……… .
*
Irregular orbit
Elliptical orbit
No fix orbit
To share the orbit of planets

Answers

Answer:

The correct answer is To share the orbit of planets

Explanation:

Trojans are the asteroids which has ……… .

To share the orbit of planets.The Jupiter trojans, commonly called trojan asteroids or simply trojans, are a large group of asteroids that share the planet Jupiter's orbit around the Sun ...

Have a great day/week.

999

According to Gary Sirota, the proposed Bajagua wastewater treatment plant is a beneficial solution because __________.

Answers

Gary Sirota assert that the proposed Bajagua wastewater treatment plant is a beneficial solution because all contractual obligations must be met before service fee is due.

Who is Gary Sirota?

Gary Sirota is the owner of a law group called Coast Law Group.

In one of his speeches, he asserted that the proposed Bajagua wastewater treatment plant is a beneficial solution because all contractual obligations must be met before service fee is due.

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which of the following is not a field thar can be pursued in the electrical field?

Answers

One field that cannot be pursued in the electrical field is architecture.

What is the relationship between architecture and electrical field?

While architecture often involves designing and planning structures, it primarily focuses on the aesthetics, functionality, and construction of buildings and spaces.

Although electrical systems play a crucial role in buildings, such as lighting and power supply, the discipline of architecture does not delve deeply into electrical engineering principles and technologies.

Electrical engineering, on the other hand, focuses on the study and application of electricity, electronics, and electromagnetism, covering areas such as power systems, control systems, telecommunications, and electronics design.

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what is a roller support​

Answers

Answer:

A roller support is a type of structural support commonly used in engineering and construction. It consists of a freely rotating roller, usually made of steel or other durable material, that is placed between a structural member and its support, allowing the member to move freely along a particular direction.

The roller support is designed to accommodate movements due to thermal expansion, contraction, or any other external factors that may cause the structural member to move. The roller support can only resist vertical loads, and it allows horizontal movement in one or more directions.

Roller supports are often used in bridge construction, where they are installed between bridge beams and piers to allow for longitudinal movement caused by temperature changes, wind loads, or traffic loads. They are also used in industrial applications to support large pipelines or ductwork, where the structure may need to move or shift due to thermal expansion or contraction.

Overall, the roller support is a simple yet effective method of providing structural support while allowing for movement in specific directions, reducing stress and strain on the structure and increasing its overall durability and longevity.

What building codes did Mega Corporation fail to follow?
Mega Corporation is constructing a hospital. During inspections, the inspector pointed out that the doors for the emergency exit were not in accordance with the specifications of the _____ as determined by the ICC. Therefore, they were heavily fined and had to rework the door size.

Answers

Answer:

International building code maybe

Explanation:

hope this helps

A biologist took a sample of chlorophyll (used for photosynthesis) from the leaf of a plant and ran it through a spectrometer, Which of the following is a reasonable conclusion from the data?

The chlorophyll would not appear blue to the naked eye, because it is allowing blue wavelengths to transmit through.

The chlorophyll would appear blue to the naked eye, because it is allowing blue wavelengths to transmit through.

The chlorophyll would appear red to the naked eye, because it is allowing red wavelengths to transmit through (different question)​

Answers

Answer:

Option C, The chlorophyll would appear red to the naked eye, because it is allowing red wavelengths to transmit through

Explanation:

The red filter is more successful as compared to that of the blue filter as the red filter transmits the red wavelengths that are absorbed in a better manner as compared to that of the blue wavelengths.

Hence, option C is correct

What engineers design and improve the production process by identifying sources of waste and inefficiency.

Answers

Answer:

Lean manufacturing engineer

Explanation:

The lean engineer functions to improve a company's efficiency and savings as well as fostering innovation and competitiveness of the company

Some of the job functions of the lean engineer includes;

The lean engineer carries out the Q12 feedback process in order to find out   the areas for improvement that exist in the lean team

The lean engineer assist departments and other personnel implement lean concepts and monitors the lean technicians.

Answer:

Lean manufacturing

Explanation:

50 POINTS! - How to find scale of a design to real life?
(QUESTION EXPLANATION/CONTEXT)
So I have a culminating project and we need to make a 3D model of a bus shelter. My bus shelter is 14 inches high in the 3D modelling editor and supposed to be 157 inches in real life. I need the scale for that size. I am not sure how to find it. If you need any additional info about the design, just comment and I'll send it. ty!

Answers

To find the scale of your 3D model in relation to real life, you can use the following formula:

Scale = Real Life Size / Model Size

In your case, the real-life size of the bus shelter is given as 157 inches, and the model size is 14 inches. Plugging these values into the formula:

Scale = 157 inches / 14 inches

Scale ≈ 11.21

Therefore, the scale of your 3D model would be approximately 1:11.21. This means that one unit in your 3D model represents 11.21 units in real life. To convert any measurements from your 3D model to real-life measurements, you would multiply them by the scale factor.

what is your favorite generation of the mustang?

Answers

Answer:

6TH AKA THE 2015-PRESENT

Explanation:

Answer:

I like them all except '74ish all the way up to '93.

What is the relationship between permanent modular construction (PMC) and purpose-built construction?
O PMC tends to fit the construction purposes for which it was specifically designed
O PMC is designed to be customizable and adaptable in the field.
O PMC tends to be best suited to large construction projects encompassing a variety of purposes.
O PMC is adaptable to a broad range of construction purposes.

Answers

Answer:

A. PMC tends to fit the construction purposes for which it was specifically designed.

Explanation:

took the test go it right

An iron core is used to guide magnetic primary and secondary coils in a transformer in order for them share the magnetic field

True or False?

Answers

True I believe?! Not exactly sure

Finally, identify at least three colleges, universities, or training programs that are suited to that career choice.

Answers

Answer:

Any of the top colleges are good for engineering. For example MIT and Stanford consistently rank among the top 5 best engineering schools in the country. Georgia Tech, Harvard, and Princeton are also good.

Explanation:

I like engineering too!

define horizontal shapes​

Answers

Horizontal shapes are simply defined as shapes that identified by their alignment and orientation along the horizontal axis.

What are horizontal shapes?

Horizontal shapes are simply identified by their alignment and orientation along the horizontal axis.

These shapes appear to be extended in a left-to-right or right-to-left direction, with a greater width-to-height ratio. Rectangles, squares, lines, and strips are typical examples.

While lines are one-dimensional, horizontal objects with an unlimited length, rectangles and squares have four sides and have horizontal top and bottom boundaries. Strips are lengthy, varying-width horizontal shapes that are frequently utilized in design and the arts.

Horizontal shapes can imply security, harmony, calmness, and a sense of rootedness.

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QUESTION:
How does the G73 rough profile turning cycle differ from the other rough turn and face
cycles? The G73 cycle

Answers

74 cycles it’s what u need

The symmetrical load below is connected to a three-phase network. A line current of 25A has been measured. The load resistors have a value of 18 Ω.
What is the line voltage of the three-phase network?

The symmetrical load below is connected to a three-phase network. A line current of 25A has been measured.

Answers

Answer:

The line voltage of the three phase network is 346.41 V

Explanation:

Star Connected Load

Resistance, R₁ = R₂ = R₃ = 18 Ω

For a star connected load, the line current = the phase current, that is we have

\(I_L = 25 \, A = I_{Ph}\)

Whereby the the voltage across each resistance = \(V_R\) is given by the relation;

\(V_R\) = \(I_{Ph}\) × R

Hence;

\(V_{Ph}\) = \(V_R\) = \(I_{Ph}\) × R  = 25 × 8 = 200 V

Therefore we have;

The line voltage, \(V_{L}\) = √3 × \(V_{Ph}\) = √3 × 200 = 346.41 V.

Hence, the line voltage of the three phase network = 346.41 V.

What type of pump is the transmission fluid auxiliary pump

automotive tech​

Answers

Answer:

Auxiliary transmission

Explanation:

i just know.

"Analyze the graph, with a detailed explanation tell me why you chose your answer.
The answer to the given problem is ___. I chose this answer because, after analyzing the graph _______. "

"Analyze the graph, with a detailed explanation tell me why you chose your answer.The answer to the given

Answers

The answer to the given problem is Option B - 2 meters/ minute. I chose this answer because, after analyzing the graph slope of the graph is 2.. "

What is slope of a graph?

The slope of a line indicates its steepness. Slope is determined mathematically as "rise over run" (change in y divided by change in x).

The slope-intercept form of an equation occurs when the equation of a line is stated in the form y = mx + b. The slope of the line is given by m. And b is the value of b at the y-intercept (0, b). For example, the slope of the equation y = 3x - 7 is 3, while the y-intercept is (0, 7).

The slope in this situation is

20-10/10-5 = 2

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Sometimes we need to create heat, such as in circuit breakers and rear window
defoggers.
Select one:
O True
O False

Answers

Answer: True

Explanation:

Circuit breakers are used to stop the current by using heat to detect if it has a critically large current. Defoggers use heat to stop condensation on the windows.

all of the following are part of a cylinder head except

Answers

Head Gasket. This is the part found between the cylinder head and the engine block.

Intake and Exhaust Ports.

Cylinder Head Valves.

Cylinder Head Combustion Chamber.

Spark plugs.

Fuel injectors.

Cylinder Head Camshaft.

Other Cylinder Head Parts.

All the following are part of a cylinder head, except the combustion chamber.  The correct option is B.

What are the different cylinder parts?

The cylinder head's cast-in intake and exhaust apertures connect the manifolds to the corresponding valves. Due of the space requirements for head bolt bosses, valve guides, cooling channels, and push-rod opening clearance, an ideal design is not always feasible.

A spark plug fires an electrical bolt over a tiny gap, igniting the gasoline and air mixture that moves the pistons and starts your car moving. They manage how much fuel enters the combustion chamber and for how long throughout the power stroke, guaranteeing maximum combustion and efficiency.

Therefore, the correct option is B. Combustion chamber.

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The question is incomplete. Your most probably complete question is given below:

A. Water pump.

B. Combustion chamber

C. Valve guides.

D. Valve seats.

Question 4 (15 pts) Suppose you are part of a team who is working on developing an artificial respiratory device for patients. At some point, you needed to estimate the power required for the inhalation of an average person. Using your fluid mechanics knowledge and with some additional assumptions, you should be able to determine. It is known that the tidal volume, which is the air breathed in with each normal breath through the mouth and nose (labeled as A), is 0.5 liters. If it occurs within 1.5 seconds through the trachea (labeled as B) having a cross-sectional area of 125 mm2 , estimate the power required for a single inhalation. State any assumptions you are making. Hint: Recall that Power=(Force, F) x (velocity, v)

Answers

Where the above conditions are ogiven, the power required for a single inhalation is approximately 0.00141 W.

What is the explanation for the above response?

To estimate the power required for a single inhalation, we need to calculate the force and velocity of the air flowing through the trachea.

Assumptions:

We assume that the air can be treated as an incompressible fluid.

We assume that the air flow is laminar.

We assume that the trachea is a straight pipe with a constant diameter of 10 mm (since the cross-sectional area is 125 mm^2).

We neglect any frictional losses due to the presence of the walls of the trachea.

First, let's calculate the velocity of the air. We know that the tidal volume is 0.5 liters, which is equivalent to 500 ml or 0.0005 m^3. This volume is breathed in within 1.5 seconds, so the flow rate of air through the trachea is:

Q = V/t = 0.0005 m^3 / 1.5 s = 0.000333 m^3/s

The cross-sectional area of the trachea is 125 mm^2, which is equivalent to 0.000125 m^2. Using the continuity equation for incompressible fluids, we can relate the flow rate of air to its velocity:

Q = A x v

where A is the cross-sectional area of the trachea and v is the velocity of the air. Solving for v, we get:

v = Q/A = 0.000333 m^3/s / 0.000125 m^2 = 2.664 m/s

Now that we have the velocity, we can calculate the force of the air using the equation:

F = ρ x A x v^2 / 2

where ρ is the density of air, which we can assume to be 1.2 kg/m^3 (at standard conditions of temperature and pressure). Substituting the values, we get:

F = 1.2 kg/m^3 x 0.000125 m^2 x (2.664 m/s)^2 / 2 = 0.000530 N

Finally, we can calculate the power required for a single inhalation using the equation:

Power = Force x Velocity

Substituting the values, we get:

Power = 0.000530 N x 2.664 m/s = 0.00141 W

Therefore, the power required for a single inhalation is approximately 0.00141 W.

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Help plzzz brainliest if you answer correct








As an engineer, you have been given the task of creating a product that is needed to help
people in wheelchairs reach items that are high on a shelf. In your own words, explain the
four criteria that you would use to ensure optimization of the product and describe why you chose those criteria.

Answers

Answer: describes different types of wheelchair production and supply; ... As of now, we are able to reach people in 222 villages, 90 communes and 12 districts. ... The guidelines have been developed to apply to manual wheelchairs with a variety of ... These guidelines can be used to design wheelchairs and select pre-existing ...

4. The multi paragraphed statement written by EM Tiffany, where each paragraph begins with the
words "I believe" is known as the FFA…

Answers

Answer: Creed!!!!!!!

What will be the volume of 1 L of liquid water at a pressure of 14.7 PSI if the pressure doubles and the temperature remains the same?

Answers

The volume of 1 liter of liquid water will remain unchanged when the pressure doubles and the temperature remains constant at 14.7 PSI.

The volume of a liquid, such as water, is generally considered to be almost incompressible. Therefore, when the pressure applied to a liquid increases while the temperature remains constant, the volume does not change significantly. This is known as the isochoric or constant volume condition.

In the given scenario, the pressure doubles from 14.7 PSI to 2 * 14.7 PSI = 29.4 PSI. However, since the temperature remains the same, the volume of the liquid water will not be affected. It will still be approximately 1 liter.

This conclusion is based on the fact that water is considered to be incompressible under ordinary conditions. In reality, there may be very small changes in volume due to the compressibility of water, but these changes are typically negligible and can be disregarded for most practical purposes.

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Wel for the question.
3. If an AC waveform has a maximum voltage of 24 VAC, what's its peak-to-peak
OA. 12 VAC
OB. 19 VAC
OC. 48 VAC
O D. 24 VAC
Mark for review (Will be highlighted on the review page)
<< Previous Question
Next Question >>.

Answers

Based on the alternating voltage analysis, If an AC waveform has a maximum voltage of 24 VAC, its peak-to-peak is 48 VAC.

What is Alternating Voltage?

An alternating voltage is a term that is used to describe any voltage that differs in both magnitude and polarity concerning time.

Generally, the alternating voltage may vary in a regular, predictable manner, or the voltage may vary in an irregular, nonrepetitive manner concerning time.

In this case, if the peak value of voltage has the maximum value, we get two peaks, one positive and the other negative.

Therefore, the distance between the peak-to-peak value is 24 + 24 = 48V

Hence, in this case, it is concluded that the correct answer is option C.

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Start by setting aside money in your savings account for your goals and for emergencies. Then, fill in the other categories with your remaining money. Be sure to allocate all of your money, so you have $0 left.

Answers

I had saved 2000  $ from my monthly salary allowance for the last two weeks of the month.

I had planned to utilize this money for any emergency condition. Till the end of first week I was left with 500 $ out of 2000  $ because I took my dog for a routine check up as there were indication of serious tick infection. Lastly, I was left with 500 $ which I used for transportation and daily evening time snack expenditure. Till the end of last two weeks I was able to save 100 which I used to pay the monthly subscription of my digital cabal connection. So this way I was left with only $0.

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what does capital goods mean

Answers

Answer: Capital Goods are fixed assets.

Explanation:

Recycled tires are frequently turned into ___________.

Answers

Answer: crumb rubber

Explanation:

Ject the best answer for the question.
. In the drawing, Position 4 represents the
A. pump impeller.
B. venturi.
OC. discharge piping.
D. well casing.
Mark for review (Will be highlighted on the review page)

Answers

The question performs to be had a connection with a diagram of a water well plan. However, the diagram is not determined, making it impossible to correctly answer.

What is a Well System?

In general, well systems include components like pour impellers (A), which move water through the tap; venturis (B), which constitute a pressure difference to draw water up; discharge high (C), which transports the excited water to its goal; and well casings (D), which wrap the drilled dent and prevent the collapse of the borehole obstruction.

Knowing the exact position of these components in the drawing hopefully necessary to supply a specific answer.

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Ject the best answer for the question.. In the drawing, Position 4 represents theA. pump impeller.B.

Technician A says that the size of the wire determines current flow, not the size of the installation. Technician B says that a cranking voltage drop test on the battery cable is the most reliable way to detect such high resistance caused by corrosion. Who is correct?

Answers

The size of the wire determines current flow, not the size of the installation.

What is a current flow?An electron moves from a negative charge to a positive charge, and vice versa in a current flow. Although current and electron flow in the opposing direction, electrons are moving in a current. The quantity of electrons moving across a conductor's cross section in a second is what that actually determines how much current is flowing through it. In electronic circuits the flow of the current plays a crucial role. When a voltage is applied between two conductor points, current, flows across the circuit. The current is the flow of electrons in an electrical circuit. The size of the wire determines current flow, not the size of the installation. So, Technician A is correct.

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