.) WORTH 40 POINTS In a 2-pole, 480 [V (line to line, rms)], 60 [Hz], motor has the following per phase equivalent circuit parameters: R₁ = 0.45 [2], Xs=0.7 [S], Xm= 30 [N], R= 0.2 [S2],X=0.22 [2]. This motor is supplied by its rated voltages, the rated torque is developed at the slip, s=2.85%. a) At the rated torque calculate the phase current. b) At the rated torque calculate the power factor. c) At the rated torque calculate the rotor power loss. d) At the rated torque calculate Pem.

Answer:

C) a winding connected in series with the armature.

Explanation:

In a series motor, an electromagnet is used as a stator to generate its magnetic field. The field coil of this stator are connected through a commutator in series with the rotor windings. This stator which is the armature windings will conduct AC even on a DC machine, due to the  periodically reverses current direction (commutation) or due to electronic commutation (as in brushless DC motors).

Answer:

Except what? I'm confused

All of these are true about using adhesive except Bilateral. A bilateral contract is defined as an agreements between two parties in which each side agrees to fulfill his or her side of the bargain.

A bilateral contract is defined as an agreements between two parties in which each side agrees to fulfill his or her side of the bargain. According to my research on the different terms used when referencing an insurance contract, I can say that all of the answers provided except for Bilateral are considered typical characteristics describing the nature of an insurance contract.

Since an insurance contract is a fund that the insurance company pays in the case of an accident in which the person is injured, there is only one party that agrees to fulfill their side of the bargain and that is the insurance company.

Therefore, All of these are true about using adhesive except Bilateral. A bilateral contract is defined as an agreements between two parties in which each side agrees to fulfill his or her side of the bargain.

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According to Stephen Covey's "The 7 Habits of Highly Effective People", it is recommended to spend most of your time in Quadrant II, which focuses on important but not urgent tasks, such as planning, relationships, self-development, and prevention activities.

What is Quadrant?

Quadrant is a term used in Stephen Covey's "The 7 Habits of Highly Effective People". It refers to a time management matrix that categorizes tasks into 4 quadrants based on urgency and importance. The four quadrants are:

The goal is to prioritize and focus on tasks in Quadrant II to increase effectiveness and reduce stress.

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In conclusion, the deficiency description for a dimension lumber floor joist with a clear span longer than allowed is that it is undersized or inadequately designed, requiring proper sizing or design modifications to ensure structural integrity and safety.

The most accurate deficiency description for a dimension lumber floor joist that is not deformed but has a clear span longer than allowed by current standards is that it is undersized or inadequately designed.
When a floor joist is not deformed but has a clear span longer than allowed, it means that the joist is unable to adequately support the load it is intended to carry over that span. This can lead to structural issues, such as excessive deflection or sagging, which can compromise the integrity and safety of the floor system.
To rectify this deficiency, the floor joist needs to be appropriately sized or designed to meet the required standards and support the anticipated loads. This may involve increasing the joist size or incorporating additional support, such as beams or columns, to reduce the span length and distribute the load more effectively.
In conclusion, the deficiency description for a dimension lumber floor joist with a clear span longer than allowed is that it is undersized or inadequately designed, requiring proper sizing or design modifications to ensure structural integrity and safety.

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These plates are typically squares that measure 3.0 cm on each side and are separated by a distance of 5.0 mm. The reason for this separation is to allow for a very thin layer of air between the plates.

When a voltage is applied to the deflecting plates, they create an electric field between them, which in turn affects the path of the electron beam. The magnitude and direction of the voltage applied to the plates determines the amount and direction of deflection that the electron beam undergoes. This allows the oscilloscope to display a graphical representation of the electrical signals it is measuring.

Overall, the deflecting plates are a crucial component of the oscilloscope, as they allow for precise and accurate measurements of electrical signals.

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The multiplication of the set load when Euler's critical load for a perfect structure is reached is known as the buckling factor. As an illustration, the elastic critical buckling load Pe is established by compressive compressing a column.

The buckling load factor, also known as the ratio of the buckling loads to the applied loads at the time, is a measure of the factor of safety against buckling.

Because buckling is caused by compressive or axial forces, which are more frequent in columns than beams, columns are frequently the topic of buckling inspections.

Therefore, For buckling loads, you should use a high factor of safety (at least >3) because buckling frequently results in negative or even disastrous outcomes.

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Here's an example code in C++ to declare a two-dimensional array of integers named "arr" with 3 rows and 10 columns:

int arr[3][10];

This will create a two-dimensional array with 3 rows and 10 columns, where each element is an integer. You can access or modify individual elements of the array using their row and column indices. For example, to assign the value 5 to the element in the second row and fourth column, you can use the following code:arr[1][3] = 5;

Note that in C++, arrays are indexed starting from 0, so the first row is indexed as 0, the second row as 1, and so on. Similarly, the first column is indexed as 0, the second column as 1, and so on.

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Answer:

La temperatura Kelvin que corresponde a 0 ºB es 493.15 Kelvin.

Explanation:

Sabemos que el punto de congelación del agua es 273.15 Kelvin y, según el enunciado, -60 ºB. Asimismo, el punto de ebullición de esta sustancia es 373.15 Kelvin y, según el enunciado, -10 ºB. Asumiendo una relación lineal, podemos determinar la temperatura en escala Kelvin equivalente a 0 ºB mediante la siguiente extrapolación:

\(T = 373.15\,K+\left[\frac{373.15\,K-273.15\,K}{-10\,^{\circ}B-(-60\,^{\circ}B)}\right]\cdot [0\,^{\circ}B-(-60\,^{\circ}B)]\)

\(T = 493.15\,K\)

La temperatura Kelvin que corresponde a 0 ºB es 493.15 Kelvin.

Objective function: Minimize the total cost of crude oilCost = Cost per barrel * Number of barrelsMinimize:  Cost =  (Cost per barrel of Brent * x1) + (Cost per barrel of Dubai * x2) + (Cost per barrel of WTI * x3)

After setting up the spreadsheet, you would use Solver, an add-in in Excel, to find the optimal solution. Solver will adjust the values in the x1, x2, and x3 cells to minimize the objective function while satisfying all the constraints. The Solver's answer report will provide information on the optimal solution, including the values for x1, x2, and x3, as well as the minimum cost achieved.

b. To set up the corresponding LP in Excel and run Solver, you would simply exclude the availability constraint for Brent oil. The objective function, cost per barrel, and composition constraints would remain the same as in Q1. By running Solver, you can find the new optimal blending plan with unlimited Brent oil availability, which would result in a potentially lower total cost.

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The largest amount of data objects that can take part in a relationship instance, access to a much larger pool of prospective customers.

An individual or corporation that purchases products or services from another company is known as a customer. Consumers are crucial to businesses because they generate income; without them, they would cease to exist. If no possessive signal is required, avoid using an apostrophe. Apostrophes can also be employed to denote missing words or contractions by placing a "s" after them.

How do you categorize your clients?

Your consumer groups can be segmented using demographic, psychographic, technological, behavioral, needs-based, or value-based approaches. These models may be used separately or in combination to categorize clients into different groups that share characteristics.

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(a) To find the time when the velocity is again zero, we set the velocity equal to 0 and solve for t:

0 = v0 + at = 9t - 3t^3

Solving for t, we find that t = ±1.

(b) To find the position and velocity when t = 4 s, we first need to find the velocity equation by integrating the acceleration equation:

v = ∫a = ∫(9 - 3t^2)dt = 9t - t^3 + C

Using the initial condition v(0) = 0, we find C = 0 and

v(t) = 9t - t^3

Next, we integrate v(t) to find the position equation:

x = ∫v = ∫(9t - t^3)dt = 3t^2 - t^4 + C

Using the initial condition x(0) = 5, we find C = 5 and

x(t) = 3t^2 - t^4 + 5

Evaluating x(t) and v(t) at t = 4 s, we have:

x(4) = 3(4^2) - 4^4 + 5 = 51

v(4) = 9(4) - 4^3 = -36

(c) To find the total distance travelled by the particle from t = 0 to t = 4 s, we need to find the distance between the initial and final positions:

d = x(4) - x(0) = 51 - 5 = 46 ft

So the total distance travelled by the particle from t = 0 to t = 4 s is 46 ft.

False. Under-inflated tires do not have the best traction. In fact, properly inflated tires provide optimal traction and handling for a vehicle. When tires are under-inflated, several negative effects can occur.

Firstly, the larger contact patch created by under-inflated tires can lead to increased rolling resistance and friction, resulting in reduced fuel efficiency. Secondly, under-inflated tires can cause uneven wear and tear, leading to reduced tire lifespan. Additionally, under-inflated tires can compromise vehicle stability, handling, and braking performance, especially during emergency maneuvers or adverse road conditions.

Over time, under-inflation can also cause excessive heat buildup in the tires, which can result in tire failure. It is essential to maintain proper tire inflation according to the manufacturer's recommended specifications for optimal traction, safety, and overall performance.

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Answer:

the cost of heating a 2000 sq ft house with natural gas can vary depending on factors such as the efficiency of the furnace, the average heat setting, and the location. However, I have found some estimates on the average heating costs for a 2000 sq ft house with natural gas.

According to a heating cost calculator on Columbia Gas of Pennsylvania's website, the average heating cost for a 2000 sq ft house with natural gas is around $860 per heating season, assuming an average heat setting of 70°F.

Another estimate from Inspire Energy suggests that natural gas costs for a 2000 sq ft house could be around $72.10 per month.

However, it's important to note that these are just estimates and actual costs may vary depending on many factors such as insulation quality, thermostat settings, and weather conditions. It's always a good idea to consult with a local heating professional for a more accurate estimate.

Explanation:

Answer:

c

Explanation:

Answer: The Answer is B

Explanation:

Explanation:

I think is SAE standard J2810

As a pilot operating under 14 CFR Part 121, you can be contacted about your next-day duty assignment during the last two hours of the required rest period.

The FAA regulations under 14 CFR Part 121, specifically 121.471, states that a pilot's rest period must be at least 8 consecutive hours in a 24-hour period. During the last two hours of this rest period, the pilot may be contacted by their employer to discuss their next day duty assignment.

The purpose of this regulation is to ensure that the pilot is well-rested and ready to perform their duties safely. It's also a way to ensure that the pilots are not overworked and fatigued which can impact their performance and decision-making ability while flying.

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One essential part of a regular vessel and engine maintenance program is conducting regular inspections and servicing.

This involves inspecting various components of the boat and engine to ensure they are in proper working condition and identifying any potential issues or areas that require attention. The inspection may include checking the hull for damage, inspecting the propeller, verifying the condition of the steering system, examining the electrical and plumbing systems, and assessing the engine's performance and fluids. Additionally, routine servicing tasks such as changing the engine oil, replacing filters, lubricating moving parts, and inspecting belts and hoses are typically included in a comprehensive maintenance program. By regularly inspecting and servicing the vessel and engine, boaters can help prevent major breakdowns, ensure optimal performance, and enhance the safety and longevity of their boat.

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The make command uses the gnu c compiler to compile source code into a binary programme.

An Integrated Development Environment, or IDE, is a piece of software that makes it simple for programmers to write, edit, compile, and run their applications. Syntax highlighting and automated code completion are two aspects of IDEs that make a programmer's job simpler.Notable Java IDEs available for many platforms and operating systems include BlueJ, JBuilder, IntellijIDEA, Eclipse, Netbeans, etc. One of the compilers in the GNU Compiler collection, the GNU C Compiler was made available by the Free Software Foundation. The GNU C Compiler is a completely *nix-oriented C language compiler that may be used by issuing instructions from its command line interface.

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Hotel Fire Safety Directors are not authorized to order a full building evacuation of guests. Therefore, option (C) is correct.

Hotel Fire Safety Directors are individuals who are responsible for ensuring the safety of guests and employees in the event of a fire emergency in a hotel or other hospitality establishment.

They are typically appointed by the hotel management and must have knowledge of fire safety regulations and protocols, as well as the ability to lead and manage a team during an emergency.

Hotel Fire Safety Directors are responsible for implementing and maintaining the Fire Safety Plan, which includes conducting fire drills, training and supervising the Fire Brigade, and distributing applicable parts of the Fire Safety Plan to all employees. They must also work closely with the local fire department to ensure compliance with local fire safety regulations and protocols.

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Answer:

yrt a

Explanation:

Using active components, usually an amplifier, an active filter is a form of analogue circuit that implements an electronic filter.

In a spectrum, a lowpass filter suppresses or attenuates the high frequency components while "passing" the low frequencies that fall within a given range.

Using active components, usually an amplifier, an active filter is a form of analogue circuit that implements an electronic filter. The cost, performance, and predictability of a filter can all be enhanced by amplifiers incorporated into the design.

A circuit's noise can be filtered using low pass filters. Noise is a high frequency signal. Most of the noise is eliminated and a clear sound is created when it is routed through a low pass filter.

The cut-off frequency is a chosen frequency that determines which frequencies are passed and which are stopped by the filter.

Therefore, the answer is Active Low Pass Filter with Amplification.

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The cable that is better-constructed than the phone twisted-pair cable is called the Category 5 or CAT5 cable.

The CAT5 cable is an improvement of the phone twisted-pair cable because it has four pairs of wires instead of just one. This configuration provides better bandwidth and signal quality, making it suitable for high-speed internet connections. The cable is also insulated and shielded to reduce noise and interference caused by outside sources such as electrical devices and radio transmissions. The CAT5 cable can transmit data at speeds of up to 10/100 Mbps and is commonly used in local area networks (LANs) and internet connections. It is still used today but has been replaced by newer and faster cables such as the CAT6 and CAT7.

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Answer:

approximately 1.225 kg/m^3

Explanation:

Answer:

The answer is "\(\bold{11.428 \ in \ \ and \ \ 9.729 \ in}\)".

Explanation:

The second question solution can be defined as follows:

\(N_A= 1000 \ rpm\\\\N_B=1575 \ rpm\\\\N_C=1850 \ rpm\\\\D_A= 18 \ in \\\\\)

In point 1:

Calculating the value of the linear velocity is the same:

\(\to V_A=V_B\\\\\to \pi D_A N_A=\pi D_BN_B\\\\\to D_B= \frac{D_A \times N_A}{N_B}\)

          \(=\frac{18 \times 1000}{1575}\\\\=11.428 \ in \ \ \text{Diameter of pulley B}\)    

In point 2:

\(\to V_A=V_C\\\\\to \pi D_A N_A=\pi D_C N_C\\\\\to D_C=\frac{D_A \times N_A}{N_C}\\\\\)

          \(=\frac{1000 \times 18}{1850}\\\\=9.729 \ in \ \ \text{Diameter of pulley B}\)

Methanol has a molar mass of 32 g/mol.
The specific work, W, can be calculated using the equation:
W = (n-1)RTP2/(n-2)P1
Where P1 is the initial pressure and P2 is the final pressure.
Assuming ideal gas behavior, the initial and final pressures can be calculated using the ideal gas law:
P1 = nRT1/V
P2 = nRT2/V
For this problem, n = 1.5, R = 8.314 J/molK and T1 = 298 K and T2 = 435 K.
Therefore,
P1 = 8.314 (1.5)(298)/V
P2 = 8.314 (1.5)(435)/V
Substituting these values into the equation for W,
W = (1.5-1)R(435)P2/(1.5-2)P1

 = 8.314 (1.5)(435)(8.314 (1.5)(298)/V)/(0.5)(8.314 (1.5)(435)/V)

 = 10.93 kJ/mol.

Methanol, also known as methyl alcohol, is a colorless, flammable liquid that is used as a solvent, fuel, and antifreeze. It is produced through the distillation of wood or by the catalytic hydration of carbon monoxide.

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Answer:

Construction, the techniques and industry involved in the assembly and ... Early building materials were perishable, such as leaves, branches, and animal hides. ... The well-developed masonry technology of Mesopotamia was used to build large ... although its precise description is unknown; the concealed faces of stones

Explanation: