1. Inverters for PV systems are broadly classified as either ____ _____ or interactive inverters
2. A ___ ______ inverter is an inverter that can internally control the activation and duration at its switching

they're essentially the same thing so i'd say yes

Answer:

Ea public address glven via the intercom system of a large buildingxplanation:

Answer:

Put a rigid material (splint) next to the injury, and tie or tape it in place. Secure the splint above and below the injury. Don't increase damage by straightening an injury.

In the case of an open fracture, it is advised to put a rigid material (splint) next to the injury, and tie or tape it in place.

A fracture is a partial or the complete breakage in the bone. There are many different types of fractures depending upon the breakage and severity of the fracture. Bone fractures are often caused by the falls, trauma, or as a result of a direct blow or kick to the body parts. Overuse or repetitive motions can cause stress fractures.

In the case of an open fracture, it is advised to put a rigid material such as splint next to the injury, and tie or tape it into a place. Secure the splint above and below the injured area. Do not increase the damage by straightening an injury.

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Answer:

mechanical engineer

Explanation:

For 304-annealed stainless steel, the tensile strength ranges 515 MPa (75,000 psi) and 1035 MPa (150,000 psi) and yield strength around 205 MPa (30,000 psi) to 515 MPa (75,000 psi).

The tensile and yield strengths you provided for the 304-annealed stainless steel are 515 MPa and 205 MPa, respectively. These values indicate the material's mechanical properties under tensile loading.

Tensile strength refers to the maximum stress a material can withstand before it fails or breaks.

Yield strength, on the other hand, is the stress at which a material begins to exhibit plastic deformation.

For 304-annealed stainless steel, the tensile strength typically ranges between 515 MPa (75,000 psi) and 1035 MPa (150,000 psi). This means that the material can withstand a maximum tensile stress in this range before experiencing failure.

and, the yield strength of 304-annealed stainless steel is generally around 205 MPa (30,000 psi) to 515 MPa (75,000 psi).

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Answer:

The first one.

Explanation:

The first one without a doubt

this is perfect.........

Answer:

resource extraction

Explanation:

common sense

The rating of the service disconnecting means for a single-family home must be at least 100 amperes, 3-wire.Therefore, 100 amperes is the required minimum rating of service size for a one-family home.

What is the service's required minimum ampere rating?

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Answer:

The rate of heat transfer has increased.

Explanation:

Heat transfer rate is the rate at which heat energy is dissipated to the ambient from a hot body. The rate of heat transfer is proportional to the available surface area for heat exchange. This means that the greater the exposed surface area for heat exchange, the greater the rate at which heat is lost to the ambient. In introducing the fins to the heat exchange system (fins have a large surface area to volume ratio for maximum exposure to the ambient), one maximizes the available surface area for heat exchange between the material and the ambient, increasing the rate of heat transfer.

Answer:

Its C. you may proceed, but only if the path is clear

Explanation:

I just gave Quiz and  its correct

Answer:

it is alba kk

Explanation:

rbeacuse wrong

Answer:

The weight will be \(\frac{1}{4}\) of its weight on earth surface. A further explanation is provided below.

Explanation:

According to the question,

h = R

The value of gravitational acceleration at height equivalent to radius of earth R.

⇒ \(g=\frac{g_0}{(1+\frac{h}{R} )^2}\)

or,

⇒ \(g=\frac{g_0}{(1+\frac{R}{R} )^2} =\frac{g_0}{4}\)

here,

\(g_0\) = gravitational acceleration earth's surface

then,

⇒ \(mg=\frac{mg_0}{4}\)

Thus, the above is the appropriate solution.

The refrigerator uses 8 x 120 x 4 = 3840 watt-hours of electrical energy in 8 hours.

Electrical power is the rate at which electrical energy is transferred or consumed. It is usually measured in watts (W) or kilowatts (kW). Electrical power is the product of voltage and current. Power (P) = Voltage (V) x Current (I).

Calculate the current flowing through the refrigerator:

I = V/R = 120V/120Ω = 4A

Calculate the watt hours of electrical energy used:

Wh = P x t = V x I x t = 120V x 4A x 8h = 3840Wh

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Answer:people tend to do this when they are in a different environment they lose something or just have something going on in their life

Explanation:

The type of device that a person requesting assistance can use to connect directly to a telecommunicator is called a Call box. This is because a call box is an emergency call system that is used to contact the authorities or an emergency service dispatcher in case of an emergency. The correct option is D.

The Call box was initially used to report fires and crimes in progress, but it is now frequently used for non-emergency calls as well. This gadget is made up of an electronic circuit and is linked to an alarm centre, which then links the call to the relevant authorities. A person using a call box can contact a telecommunicator in the following ways:Introduction: A call box can be utilized to directly contact a telecommunicator. A call box is an emergency call system that is utilized to contact the authorities or an emergency service dispatcher in case of an emergency. Therefore, a call box is the type of device that a person requesting assistance can use to connect directly to a telecommunicator.

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The model of the DTMF microphone included with the Yaesu FTM-300DR is the MH-48A6JA. This microphone features a keypad for DTMF operations and various functions.

The MH-48A6JA DTMF microphone is designed specifically for the Yaesu FTM-300DR dual-band mobile radio. It enables users to perform DTMF (Dual-Tone Multi-Frequency) operations, which allow for easy control of repeaters and other functions using tone signaling. The microphone has a built-in keypad for inputting DTMF codes and controlling the radio's functions, such as volume and frequency adjustments.

It also has a backlit design for easy visibility in low-light conditions. The ergonomic design and high-quality construction of the MH-48A6JA microphone ensure durability and ease of use for radio operators. The inclusion of this microphone with the Yaesu FTM-300DR enhances the overall functionality and user experience of the radio system.

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Answer:

SpaceX

Explanation:

SpaceX successfully launches 60 more Starlink satellites as it continues towards 2020 service debut. SpaceX has launched another big batch of Starlink satellites, the low Earth orbit spacecraft that will provide connectivity for its globe-spanning high-bandwidth broadband internet network.

Answer:

Zoning is like a hammer because it is used as a tool for urban planning.

Answer:

The advantages of using a pure sine wave for your appliances and machinery are as follows: Reduces electrical noise in your machinery.

translates to no TV lines and no sound system hum.

Cooking in microwaves is quicker.

Explanation:

The smoothest signal is a sine wave, and sine waves are the basis of all functions.

Every other continuous periodic function is a basis function, which means that it can be described in terms of sines and cosines.

For instance, using the Fourier series, I can describe the fundamental Sinusoidal frequency and its multiples in terms of the triangle and square waves.

Answer:

a) The operation of a heat pump involves the extraction of energy in the form of heat Q₁ from a cold source

b) The modifications required to convert a plant operating on an ideal Carnot cycle to a plant operating on a Rankine cycle involves

i) Complete condensation of the vapor at the condenser to saturated liquid for pumping to the boiler

ii) Heating of the pumped, pressurized water to the boiler pressure

Explanation:

a) 1 - 2. Wet vapor enters compressor where it undergoes isentropic compression to state 2 by work W₁₂  

2 - 3. The vapor enters the condenser at state 2 where it undergoes isobaric and isothermal condensation to a liquid with the evolution of heat  Q₂

3 - 4. The condensed liquid is expanded isentropically with the work done equal to W₃₋₄

4 - 1. At the state 4, with reduced pressure from the previous expansion, the liquid makes its way to the evaporator where it absorbs heat, Q₁, from the body to be cooled.

b. i) Complete condensation of the vapor at the condenser to saturated liquid for pumping to the boiler

Here the condensation process is modified from partial condensation to complete condensation at the same temperature which reduces the size of the pump required to pump the liquid water as opposed to pumping steam plus liquid

ii) Heating of the pumped, pressurized water to the boiler pressure

The pumped water at state 4 will be required to be heated to saturated water temperature equivalent to the boiler pressure, hence heat will need to be added at state.

Sketches of the schematic of a Basic Rankine cycle is attached  

Answer:

See below

Explanation:

Enter-key also called the "Return key," it is the keyboard key that is pressed to signal the computer to input the line of data or the command that has just been typed.It Was the Return KeyThe Enter key was originally the "Return key" on a typewriter, which caused the carriage to return to the beginning of the next line on the paper. In a word processing or text editing application, pressing Enter ends a paragraph. A character code for return/end-of-line, which is different in Windows than it is in the Mac, Linux or Unix, is inserted into the text at that point.

Answer:

True

Explanation:

Once there are two yellow lines having inner broken lines on the two sides of a center traffic lane, what this is trying to tell you is that you can use those lanes to start a left hand turn, or a U-turn from the both directions of traffic. However you cannot use it for passing. This is sometimes misunderstood by road users and drivers.

Answer: Three examples of activities that I can perform on a daily basis that involves both metric units (SI units) and customary units include: measuring the length of a door using a tape measure, which includes both SI units and customary units (like feet, inches, and centimeters); baking a cake that requires one teaspoon (customary unit) of baking soda, which could also be converted into four grams (SI unit); weighing myself on a weighing scale, which can be measured by pounds (customary unit) or kilograms (metric unit).

Explanation: I big brain :) (Not Really I Just Wanted To Help) I hope this helped! ;)

Three activities that I can do on a daily basis that involve both metric units (SI units) and customary units are: measuring the length of a door with a tape measure, which includes both SI units and customary units (like feet, inches, and centimeters); baking a cake that calls for one teaspoon (customary unit) of baking soda, which can also be converted to four grams (SI unit); and weighing myself on a weighing scale, which can be measured in pound and kilogram (metric unit).

when the gas bulb is immersed in a hot bath, the pressure inside the bulb will increase and cause the piston to move in a certain direction. When the bulb is immersed in a cold bath, the pressure inside the bulb will decrease and cause the piston to move in the opposite direction.

In this experiment, you have a gas bulb connected to a piston apparatus, with a pressure sensor tube attached. The piston is adjusted to its mid-position. Here's what you can expect to happen in each scenario: (i) When the gas bulb is immersed in a hot bath, the gas inside the bulb will heat up, causing it to expand. As a result, the increased pressure will push the piston to move upwards from its mid-position. (ii) When the gas bulb is immersed in a cold bath, the gas inside the bulb will cool down and contract. This will cause a decrease in pressure, leading the piston to move downwards from its mid-position.

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Answer:

rain

Explanation:

evaoration causes clouds

clouds condense and rain

Answer:

rain

Explanation:

The tool that is generally included in a typical technician toolkit is a crescent wrench.

A crescent wrench, also known as an adjustable wrench, is a versatile tool commonly used by technicians. It features an adjustable jaw that allows it to fit various sizes of nuts, bolts, and other fasteners. This flexibility makes it a valuable tool in many repair and maintenance tasks. Technicians often encounter situations where they need to tighten or loosen different-sized fasteners, and the crescent wrench provides the necessary adaptability to handle such situations efficiently. Its design also enables technicians to apply a considerable amount of torque, making it suitable for a wide range of applications.

In addition to the crescent wrench, a technician's toolkit may also include other essential tools such as a hammer, measuring tape, and a parts retriever. A hammer is useful for tasks that require impact, such as driving nails or tapping objects into place. A measuring tape is essential for accurately measuring distances, which is crucial in many technical tasks, such as ensuring precise alignments or dimensions. A parts retriever, often in the form of a telescoping magnetic tool, is handy for retrieving small parts or objects from hard-to-reach areas, such as inside machinery or tight spaces. These tools, along with others specific to the technician's field, constitute a comprehensive toolkit that enables technicians to perform their jobs effectively and efficiently.

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The sensations, movements, and secretions of organs such as the heart and intestines are governed by the autonomic nervous system (ANS).

These processes occur automatically and do not require conscious thought or effort. Therefore, we do not typically perceive the sensations, movements, and secretions of these organs as they are regulated by the body's internal systems.

The ANS is a part of the peripheral nervous system and regulates involuntary bodily functions, such as heart rate, digestion, and respiration. It is divided into two branches: the sympathetic and parasympathetic nervous systems. The sympathetic system is responsible for the "fight or flight" response, while the parasympathetic system is responsible for the "rest and digest" processes.

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❎❎❎❎❎❎❎ sorry but that didn't help me that much

Answer:

9 1/2

Explanation:

3 4/5 is 3.8

2/5 is 0.4

divide 3.8 by 0.4 you get 9.5 which is 9 1/2 in a fraction