89. The function of total economic costs (TC) for the entire volume of output (q) has the following form: . This means that the average variable cost (AVC) function is...
AVC = 0.1 q 2 - 4 q + 50
90. The costs of a monopoly firm are described by the function 
. Demand for the company's products 
, then the degree of its monopoly power (the Lerner coefficient) is ...
91. In the market of monopolistic competition, in contrast to the oligopoly, firms ...
Have a small market share
92. The price paid for the use of money for a certain period of time is ...
Percent
93. The cost of 1 ton of grain grown in the first section is 7,000 rubles, in the second section - 14,000 rubles, in the third section - 20,000 rubles. The wholesale price of 1 ton of grain is 20,000 rubles. The differential rent received on the second plot, with a crop of 50 tons, is equal to _____ thousand rubles.
94. Set the correct sequencing of the results of automatic fiscal policy during an economic recovery.
DVRs
R3 Lite Series
User manual
Figures may vary depending on product features and model.
Version: GUI-3
Gratitude
Thank you for purchasing our product!
Before operating the system, please read this manual carefully and keep it for future reference.
WARNING
TO PREVENT FIRE OR ELECTRIC SHOCK HAZARD,
DO NOT EXPOSE THIS PRODUCT TO RAIN OR HUMIDITY.
Installation must be carried out by qualified personnel and must comply with all local codes.
Warnings
Read Before Using the System
Follow these instructions to avoid product damage or personal injury.
Warning icons
Caution: This icon indicates that the user could be killed or seriously injured if the product is used or installed incorrectly.
Warning: This icon indicates that the user may be seriously injured if the product is used or installed incorrectly.
Warning: Do not expose to fog, rain, or high humidity to reduce the risk of electric shock or fire.
General remarks
Attention
Use the supplied power cord or one recommended by the manufacturer, otherwise fire may result.
Do not disassemble or modify the product, as this may result in a fire or product failure.
Please contact your supplier if the product needs to be repaired. If you repair yourself, you are at risk of electric shock and the product may not work properly after you repair it yourself.
Do not touch the product with wet hands. This may result in electric shock.
The product must be installed by a professional, otherwise there is a risk of electric shock or fire.
The product has a cord for connecting to an electrical network with a grounding terminal. Connect the plug only to a socket with a grounding terminal. If grounding is not done, it may result in product failure or electric shock.
Grounding must not come into contact with gas pipes, water pipes or telephone lines. If grounding is not done correctly, it may result in product failure or electric shock.
Avoid getting metal objects into the product. Doing so may result in product failure or electric shock.
Do not spray aerosols or sprays on the product while it is in operation. This may cause a fire.
Place the product in an open space with adequate ventilation, otherwise the product may overheat and result in product damage or fire.
Avoid getting water on the electrical parts of the product. Clean the product with a dry cloth.
Use only the power cord supplied or recommended by the manufacturer. The internal fan rotates at high speed and may cause damage.
Do not drop the product or subject it to strong vibration or shock. This may damage the product.
The ventilation holes on the product body must not be covered during installation. The internal temperature of the product must not be higher than the permitted temperature, otherwise damage to the product or fire may result.
Do not touch the product or the power cord if they are damaged. This may cause electric shock.
Do not install the product near heat sources. The internal temperature of the product may rise above the permitted temperature and damage the product or cause a fire.
Do not install the product on an unstable surface or on a surface subject to vibrations. This may cause damage to the product.
Nutrition Notes
Warning
Use a grounded outlet to connect the power cord, otherwise it may cause a fire.
Do not shorten the power cord or use extension cords. This may cause the cord to heat up and cause a fire.
Do not touch the power cord with wet hands. This may cause electric shock.
Keep the power cord dry and protect it from moisture. The power cord is not waterproof. If it gets wet, it may cause heat and fire.
Remove the plug from the socket by holding the plug. Do not pull on the power cord. Damage to the power cord may cause a fire.
Check the power plug regularly. Moisture and modification of the plug may cause a fire.
Unplug the power cord from the outlet if the product is not being used for a long time. Short circuiting the power cord may cause a fire.
Remarks
Do not turn off the power by removing the plug from the socket. To turn off the power, press the button on the front panel. If the system does not turn off normally, the power button may not work. Press the power button for 5 seconds to turn off the power.
Do not accidentally turn off the power, or subject the products to shock or vibration while the hard drive is in operation. This may cause damage to the hard disk and loss of recorded data.
Notes
The images and buttons may differ depending on the version and model of the product.
Features and specifications are subject to change without notice to improve product functionality.
1. Beginning 6
1.1 Delivery check 6
1.2 Connecting peripherals 7
1.3 Turning the recorder on and off 8
2. Explanation of functions 10
2.1 Front panel 10
2.2 Rear panel 12
2.3 Remote control (RC) 14
3. Working with the registrar 15
3.1 User login 15
3.2 Surveillance mode 16
3.3 Working with PTZ 20
3.4 Playback of recordings 22
3.5 Quick Copy Playback 24
3.6 Searching records 25
3.7 DST settings and playback 29
4. Settings 31
4.1 System 32
4.2 Device 40
4.3 Record 45
4.4 Network 49
4.5 Backup 55
4.6 Quick Setup 59
5. Web Surveillance (Web surveillance) 60
5.1 Web Login 60
5.2 Web Configuration 60
5.3 Web monitoring (web monitoring) 62
5.4 Web Playback 64
How to choose windows by price? Comparative characteristics of the parameters influencing the pricing of one window.
On specialized window forums, disputes often arise whether windows of the same profile can differ by $ 60 per 1 window, having differences only in the quality of fittings using the example of a profile Veka. So how can it be different cost of 1 window with approximate technical characteristics of profiles and fittings, let's try to understand this issue.
After interviewing several manufacturers, we received the answer that the fittings cannot give such a big difference in price, unless cheaper components were used in production, for example, the same Chinese handles with a service life of less than 2 years. You should also take into account such factors as the complete set of the entire order: the number of doors, ebbs, mosquito nets, as well as the presence of lamination. Many include the cost of installing windows in the price.
Quality profile from companies Century Ukraine and REHAU approximately at the same price, and to obtain a reliable window, it means more high-quality assembly and installation. Obtaining a more economical window is a metal with weak characteristics, a cheap double-glazed window, savings in the manufacture and installation of windows. An important factor in the difference in prices with the same profile, double-glazed windows and fittings is the presence of hidden elements. So, for example, the thickness parameter of steel reinforcement for windows laminated in mass should be at least 1.75 mm, but quite often it is only 1.2 mm. It is impossible to control this, since the reinforcement is hidden inside the window, and you will not cut it to check it. Manufacturers advise to visit the production, but you and I know that this cannot be verified.
But what can be checked is the thickness of the double-glazed window, for the required 4 mm, instead of 3 mm, often found among "craftsmen". Checking is possible with the double-glazed window removed or during the manufacture of the double-glazed window. In addition to window manufacturing factors, in the case of ordering installation, cases are not a laminated sandwich, but a simple white one with a cheap oracal glued film. Reducing the number of window fixing points and low-quality foam can also reduce costs.
All these factors can be leveled if you buy windows in a company showroom at the manufacturer or in their official representative offices of the same companies. REHAU and VEKA. Poor-quality assembly from profiles is possible at any plant. Do not be lazy to check the quality of the finished windows when loading into the car, in the case of buying windows from small companies, personally check the quality. You are required to return the money immediately, even if a reservation was made.
Therefore, any difference in price, especially such, should seriously alert. Miracles do not happen, and problems tend to accumulate.
The battery life of the gadget is of great concern to the buyer, including Apple products. Looking at the iPhone 6S batteries, note that the battery capacity in the line is reduced by 95 mAh (or about 5%) compared to the iPhone 6, which uses a 1810 mAh battery. The iPhone 6s uses a 1715 mAh battery. According to Apple's website, according to the technical specifications, the iPhone 6s and iPhone 6 smartphones provide the same battery life:
- up to 14 hours of talk time in 3G network
— up to 10 hours of work on the Internet via 3G/4G
- up to 11 hours of HD video playback
- up to 50 hours of listening to music.
The same duration of work is ensured by improving other internal characteristics of the device. Charging for iPhone 6 , iPhone 6s and iPhone 6s Plus may be needed by the end of the day, depending on usage.
It is known that the iPhone 6s and iPhone 6s Plus use 2 types of Apple A9 processors - from Samsung or TSMC. In terms of architecture, these are identical chipsets, but the battery life of these phones can vary greatly. The processor from TSMC is 10% larger than that of Samsung. Its area is 104.5 mm. On the contrary, Samsung has 96mm due to the transition to 14nm process technology, while TSMC is still working with 16nm production. Since Samsung has a smaller processor, it should be more energy efficient. However, experts reported that they noticed differences not only in physical dimensions, but also in performance.
Youtuber Jonathan Morrison tested two iPhone 6s models with chips from two companies, shooting in 4K video, exporting video to imovie and running tests. The TSMC processor used 38 percent of the battery, while the Samsung one used 45 percent. The difference is 7 percent.
Austin Evans did the test through the Geekbench app. He wanted to see how quickly the batteries on two iPhone 6s models, again with different chips, would go down to 50 percent.
He saw that the gadget with the TSMC chip lasts 50 minutes longer, running for 2 hours 34 minutes and 44 seconds, reaching the battery discharge to 50%, compared to 1 hour 44 minutes and 18 seconds for a phone with a Samsung chip.
However, when playing an hour-long video on a phone without testing, it was noticed that if the TSMC processor shows the best battery life with heavy use, then with daily use, owners are unlikely to notice a difference. When playing the same video from YouTube, the iPhone 6s on the processor from Samsung lost only 1% more. The processor from TSMC shows the effectiveness of its work, when using the gadget to its fullest.
When buying a gadget, there is no way to check which chip is built into it, which can be done by installing the Lirum application, with which owners can check information about the device. Samsung's processor marking is N71AP in 6s and 6s Plus N66AP, and TSMC is N71MAP in 6s and 6s Plus - N66MAP.
No matter what processor your device has, don't forget the iPhone 6, 6s, and 6s Plus charger. Accurately calculate the time of the gadget will not work. We want to be in touch all the time, and in an unexpected situation, it will be very useful to you.
Separation of turns with the preposition "depending on" depends on many factors: on the place in the sentence, on the context. The decision where to put a comma is often made by the author intuitively and intonationally. If the turnover is included in the predicate or is closely related to it in meaning, then the turnover is not isolated.
"Depending on" is separated by commas
From two sides
“Depending on” commas are needed to isolate the turnover in the middle of the sentence. A turnover is distinguished if it is located between the subject and the predicate.
Before a phrase
Commas in this case separate the turnover in the second part of the sentence. A comma can be placed before the combination "depending on" if it is at the beginning of the second part of the statement. It can stand at the junction of two parts of a sentence, dividing it.
- Top dressing is recommended to be done up to three times, depending on the age of the seedlings.
- The same page may not display the same way, depending on the browser in which we view it.
After the phrase
If a turnover with the combination “depending on” is at the beginning of a sentence, it can be isolated along with dependent words. Sometimes a comma is placed to highlight words and phrases, but has nothing to do with a preposition.
- Depending on where your workplace will be, there will be different responsibilities.
- Depending on the ratio of ingredients, we will prepare different dishes.
No comma needed
“Depending on” a comma is not needed if the turnover is closely related to the predicate in meaning. You can check by removing the preposition.
- Depending on the conditions, the oven may not be fired. (It is impossible to remove a preposition without distorting the meaning.)
- The amount of fertilizer is determined depending on the age of the plants and the quality of the soil. (The preposition is closely related in meaning to the predicate)
Do you know..
Which option is correct?
(according to last week's statistics, only 69% answered correctly)