Monday, August 21, 2017

Free Download Autodesk EAGLE Premium 8.2 Plus Crack

Robometricschool. - This is one of the best PCB design software that called with Autodesk EAGLE. And one of the version of this software is Autodesk EAGLE Premium 8.2 Plus Crack for Windows.

Image Courtesy of Izofile

Description

According Izofile site describe that Autodesk EAGLE Premium 8 crack is a great solution for every electronic engineering who is looking to make a PCB design so easily. The main purpose of using this software it’s the simplicity and also the efficiency. from the first look at the software’s name you will be confident, because it’s an Autodesk product.

Make any PCB design software you like, print it and start building your integrated circuit. Beside that you can make complex board design by using some PCB modern tools. You can also Save your precious time by adding electronics component without drawing them.

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Sunday, August 13, 2017

Economic Survey: Solar power will exceed thermal output by 2027

Robometricschool. - This is one of the information about solar panel in this time with the title Economic Survey: Solar power will exceed thermal output by 2027 that published in India Times.

Image Courtesy of www.economictimes.indiatimes.com

India’s renewable energy programme is proceeding at such a rapid pace that its contribution to total power generation will equal that of coal in 2026 and surpass it the following year, according to projections made in the second volume of the Economic Survey released on Friday. 

At present, India’s installed power capacity is 327 GW of which thermal power from coal comprises 192.16 GW or 55% of the total, while renewable energy capacity is 57.26 MW or 18% of the total. India has set itself the goal of 175 GW of renewable power capacity by 2022 and 275 GW by 2027. 

But coal capacity is expected to increase by only 50 GW by 2022 and thereafter remain almost constant, as a result of which by 2027, coal-based power capacity will 248.51GW, or a shade less than that of renewables. 

However, that will depend on the ambitious yearly energy targets being persistently achieved. 


Already in 2016-17, installed renewable capacity increased by 24.5%, while thermal went up by merely 5.3%. 

And now you can read more about the Economic Survey: Solar power will exceed thermal output by 2027 from original source using link HERE.

Monday, August 7, 2017

Circuit Schematic LED Knight Rider using Transistor for Motorcycle Application

Robometricschool. - This is one of the flip-flop principle to build LED knight rider or also called with LED running light based on transistor. This circuit very suitable when you implement it in your car, motorcycle, bike to make other people view your own vehicle.

In here we will give you the LED knight rider using transistor circuit schematic, component parts, and also the description of this circuit and the last we will allow you to read more this project from original source.

Circuit Schematic

Figure 1. Circuit Schematic LED Knight Rider using Transistor for Motorcycle Application (Source: Electronichub)

Component Parts

  • 2 x 2N2222A (NPN Transistor)
  • 2 x 22µF – 50V Capacitor (Polarised)
  • 2 x 46 KΩ Resistor (1/4 Watt)
  • 6 x 8mm Bright White LED
  • 12V Power Supply
  • Connecting Wires
  • Breadboard

Description

This is Circuit Schematic LED Knight Rider using Transistor for Motorcycle Application for you in this time. Accordingly Electronichub site describe that from the circuit diagram, it is clear that the project is based on simple Astable or a Free Running Multivibrator. When switch on the circuit, one transistor will be ON (in Saturation) and the other will be OFF (Cutoff).

Assuming Q1 is ON and Q2 is OFF, the Capacitor C2 will charge through series LEDs. Since the LEDs are connected in the path of the current, they will light up.

During this time, the transistor Q2 is OFF because of the discharging capacitor C1 (as the negative plate is connected to the base of Q2). After the time constant C1R1, the capacitor C1 is completely discharged and starts charging through R1.

The charging direction is reverse. As the capacitor charges, it builds up sufficient voltage (0.7V) to turn ON the transistor Q2. At this time, the capacitor C2 starts discharging through Q2.

As the plate of the capacitor C2, which is connected to the base of the transistor Q1, becomes negative, the transistor Q1 is turned OFF and this set of LEDs are turned OFF.

Now, the capacitor C1 starts to charge from the corresponding series LEDs (through base of Q2). As this set of LEDs are connected in the current path, they will be turned ON.

Now the capacitor C2 discharges and after complete discharge, it will start charging through R2. As the charge builds up in the capacitor C2, when the voltage reaches 0.7V, it will turn ON the transistor Q1. From this point the process repeats as earlier. For more information about this circuit schematic of LED knight rider using transistor for motorcycle application you can read more HERE.

Tuesday, August 1, 2017

Free Download E-book Electronic Communications Systems: Fundamental Through Advanced by Wayne Tomasi

Robometricschool. - This is one book for you who want to learn more about electronic communication system. This book titled with Electronic Communications Systems: Fundamental Through Advanced  that written by Wayne Tomasi.

Image Courtesy of Amazon.com

In this time, we will give you global information about this book and then we will give you the link to take free download Electronic Communications Systems: Fundamental Through Advanced  by Wayne Tomasi from extenal server.

Description

From: Free-Engineering-Book

Comprehensive in scope and contemporary in coverage, this text introduces basic electronic and data communications fundamentals, and explores their application in modern digital and data communications systems. Students with previous knowledge in basic electronic principles and fundamental calculus concepts will gain a complete understanding of the topics presented here. Tomasi's Advanced Electronic Communications Systems 6/e is the last 10 chapters of this text.

Table of Contents

1. Introduction to Electronic Communications.
2. Signal Analysis and Mixing.
3. Oscillators, Phase–Locked Loops, and Frequency Synthesizers.
4. Amplitude Modulation Transmission.
5. Amplitude Modulation Reception.
6. Single–Sideband Communications Systems.
7. Angle Modulation Transmission.
8. Angle Modulation Reception and FM Stereo.
9. Digital Modulation.
10. Digital Transmission.
11. Digital T-Carriers and Multiplexing.
12. Metallic Cable Transmission Media.
13. Optical Fiber Transmission Media.
14. Electromagnetic Wave Propagation.
15. Antennas and Waveguides.
16. Telephone Instruments and Signals.
17. The Telephone Circuit.
18. The Public Telephone Network.
19. Cellular Telephone Concepts.
20. Cellular Telephone Systems.
21. Introduction to Data Communications and Networking
22. Fundamental Concepts of Data Communications.
23. Data–Link Protocols and Data Communications Networks.
24. Microwave Radio Communications and System Gain.
25. Satellite Communications.
26. Satellite Multiple Accessing Arrangements.

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Sunday, July 23, 2017

This U.S. City Now Requires Solar Panels on all New Homes by Tom Ward

Robometricschool. - This is one information update for you who want to know more about the developing of Solar Panel in this time. This article titled with This U.S. City Now Requires Solar Panels on all New Homes that written by Tom Ward and published in Futurism site.

Image Courtesy of Miami Herald

From mid-September onward, solar panels will be mandatory for new homes in South Miami, Florida. The law — which was passed with a four-to-one majority — states that builders must install 16 m² (175 ft²) of solar panel per 93 m² (1000 ft²) of sunlit roof area, or one panel with a 2.75 kilowatt capacity per 93 m² (1000 ft²) of living space; the rule also extends to some renovations.

The changes are affirmations that South Miami is marching towards a clean energy future, despite the topic causing friction due to the bent of its Republican leadership, complex deals with fossil fuel-based utilities companies, and numerous battles between citizens and energy suppliers concerning whether independent sellers can compete with energy suppliers.

South Miami approved legislation that any new residential building project must have a solar energy aspect. This is a major advancement in a state that has a long and complex history with renewable energy.
From mid-September onward, solar panels will be mandatory for new homes in South Miami, Florida. The law — which was passed with a four-to-one majority — states that builders must install 16 m² (175 ft²) of solar panel per 93 m² (1000 ft²) of sunlit roof area, or one panel with a 2.75 kilowatt capacity per 93 m² (1000 ft²) of living space; the rule also extends to some renovations.

The changes are affirmations that South Miami is marching towards a clean energy future, despite the topic causing friction due to the bent of its Republican leadership, complex deals with fossil fuel-based utilities companies, and numerous battles between citizens and energy suppliers concerning whether independent sellers can compete with energy suppliers.

Phillip Stoddard, the mayor of the city, told the Miami Herald: “We’re the first city in the United States outside of California to approve this […] It’s not going to save the world by itself, but it’s going to get people thinking about [solar].”


However, the law has caused controversy as some parties believe it de-incentivises new buildings. This is because the cost of implementing solar panels will fall on building companies rather than the government covering cost. Eric Montes de Oca, president-elect of the Miami chapter of the Latin Builders Association, further argued to the Miami Herald that the measure essentially means that “anyone who does not want to have solar panels, [is] not welcome to live in South Miami. This, I would argue, runs counter to our individual freedoms.”

And now you can read more about the article titled This U.S. City Now Requires Solar Panels on all New Homes by Tom Ward, from original source HERE.

Wednesday, July 12, 2017

News: Raspberry Pi ATX Power Board

Robometricschool. - This is one information for you about the Raspberry with the article titled Raspberry Pi ATX Power Board that written by Rodney Balent and also published in Electronics-Lab site.

Image Courtesy of Electronics-Lab

"I started out with the simple goal of wanting to automate a few things around the home starting with my vertical garden using a Raspberry Pi.

With that goal in mind I decided to make a 16 bay relay board so I could control as many devices as possible from a single point. It was then I found how much space this would take up, and how long it would take to wire up and it became impractical.

So the next logical step was to look into making my own PCB. I noticed that virtually all the devices I wanted to control ran on 12V, I also noticed how many spare ATX power supplies I had lying around and the gears in my head started turning."

And now you can read more about the article titled Raspberry Pi ATX Power Board that written by Rodney Balent, from original source using link HERE.

Tuesday, July 11, 2017

MacKeeper to Clean, Secure, Optimize and Protect data on your Mac - Free Download

Robometricschool. - This is one of the best mac security software that called with MacKeeper for Mac. With MacKeeper will allow you to Clean, Secure, Optimize and Protect data on your Mac.

Image Courtesy of Auto Binary Signal Review

Description

According Auto Binary Signal Review site describe that MacKeeper is a utility suite for Mac OS that has tools for cleaning, security and optimization. This software is designed as a comprehensive service to help Mac users make the most of their machines. It not only addresses all aspects of maintenance, whether cleaning, security, data control or optimization, but adds a human touch to the customers experience with the product. MacKeeper ensures and optimizes a system in a cleaning, optimization and security solution with 17 advanced Mac tools and the Human Inside function.

Continued that Mackeeper is an international IT investment and development company that creates highly qualified software solutions to simplify the digital life of consumers around the world. Its goal is to become the industry leader in optimization and security solutions for Mac, while continuously improving our existing portfolio and developing exciting new products. We invite partners, affiliates, and investors to jointly grow and develop local IT markets. This guide provides a simple method to clean Mac from junk, caches, cookies and temporary or malicious files on your MacBook / iMac / Mac mini. MacKeeper wants to be a one-stop shop, but its subscription prices include many unnecessary utilities already included in OS X or easily found for free. It is a wonderful product that allows you to keep your computer running at optimum performance at all times. MacKeeper is a legitimate and trusted security software that is recognized by leading AV laboratories.

Still according Auto Binary Signal Review site that there are many pros and low con when you using MacKeeper as follow:

Pros

  1. Mackeeper has been on the market since 2010
  2. Products and services available worldwide, in up to 18 languages
  3. A four-year participant in a row at Macworld Expo
  4. A unique tool package along with a revolutionary Human Inside technology
  5. With a unique feature of human assistance to help tech-savvy customers.
  6. Clean your Mac in one click!
  7. The choice of millions of Mac users
  8. Certified support professionals at your service, 24/7
  9. A Multitool with 16 applications packed in MacKeeper.
  10. MacKeeper ™ does not post ads.
  11. From online viruses to offline thieves, your Mac is securely protected.

Cons:

  1. If you delete MacKeeper without first decrypting your data, you will not be able to access it later. This only applies to data encrypted with MacKeeper, and not to encrypted data using the built-in encryption services of Mac OS or using any other program.
  2. MacKeeper is not available in the Mac App Store but can be installed without a pop-up window because Apple has granted Zeobit a Developer ID.


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And now you can click link below to take free download MacKeeper to Clean, Secure, Optimize and Protect data on your Mac with visit the blog download.


Wednesday, July 5, 2017

Circuit Schematic Mini Uninterruptible Power Supply (UPS) using IC SN74LVC1G132 and 4017 IC

Robometricschool. - This is one of the mini UPS circuit schematic application using some components IC SN74LVC1G132, 4017 IC and popular component other. This circuit schematic named with Mini Uninterruptible Power Supply (UPS) using IC SN74LVC1G132 and 4017 IC.

In this time we will give you global description about Mini Uninterruptible Power Supply (UPS) using IC SN74LVC1G132 and 4017 IC like the circuit schematic, component list and description.

Circuit Schematic

Component Part

  1. R1=20K
  2. R2,R3=1K
  3. R4,R5 = 220 Ohms
  4. C1=0.095Uf
  5. C2,C3,C4=10UF/25V
  6. T0 = BC557B
  7. T1,T2=8050
  8. T3,T4=BDY29
  9. IC1= SN74LVC1G132 or a single gate from IC4093
  10. IC2=4017
  11. IC3=7805
  12. TRANSFORMER=12-0-12V/10AMP/230V

Description

This is one circuit schematic of Mini Uninterruptible Power Supply (UPS) using IC SN74LVC1G132 and 4017 IC. According Electronic Circuit Projects site describe that the Uninterruptible power supply (UPS) units are always considered to be having complicated circuitry and are therefore are costly, difficult to procure or build. 

A simple idea presented here can be built at home using most ordinary components to produce reasonable outputs. It may be used to power not only the usual electrical appliances but also sophisticated gadgets like computers. Its inverter circuit utilizes a modified sine wave design.

An uninterruptible power supply with elaborate features may not be critically required for the operation of even the sophisticated gadgets. A compromised design of an UPS system presented here may well suffice the needs. It also includes a built-in universal smart battery charger.