Do you want to learnhow to make a simple solar cell so follow instructions found in this file you will Measuring the Electrical Output after finishing from voltage current and after that you will be asked some questions to make sure the topic has been covered. http://www.almohandes.org/upload/764Student_Solar.rar
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Six Steps to Improve Distribution Voltage Quality In recent years, many engineers have increased the use of sophisticated tools and software to improve the distribution-planning process. Network data and ancillary information has brought new emphasis to the modern study of the distribution system. While the new tools are powerful and can handle [...]
Totally Integrated Automation and DC Drives Mechanical Basics,DC Motors,Basic DC Motor Operation, Types of DC Motors,DC Motor Ratings http://www.almohandes.org/upload/747dcd_1.pdf
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The nameplate of a DC motor provides important information necessary for correctly applying a DC motor with a DC drive. The following specifications are generally indicated on the nameplate:
Manufacturer’s Type and Frame Designation Horsepower at Base Speed Maximum Ambient Temperature Insulation Class Base Speed at Rated Load Rated Armature Voltage Rated Field Voltage Armature Rated Load Current [...]
Infrared Tracking and Remote Control Tracking, also called position and orientation tracking or position tracking and mapping, is used in Virtual Environments where the orientation and the position of a real physical object is required, for example to interact directly with the 3-D objects rendered by the virtual environment system. An optical tracking system has been [...]
transformerless power supply n most non-battery applications, the power to the microcontroller is normally supplied using a wall mounted transformer, which is then rectified, filtered and regulated. In most applications, this method of generating the regulated voltage is cost effective and can be justified. However, there are applications where the PIC12/16/17 is the main controller and low voltage is not required by other [...]
Transformerless Power Supplies: Resistive and Capacitive There are several ways to convert an AC voltage at a wall receptacle into the DC voltage required by a microcontroller. Traditionally, this has been done with a transformer and rectifier circuit. There are also switch- ing power supply solutions, however, in applications that involve providing a DC voltage to only the microcontroller and a few [...]
Getting started with Orcad lite 9.2 in this file you will know more about orcad lite v9.2 design and dc bias simulation, ac sweep analysis, parametric dc sweep, series diode configuration , digital simulations use of bus wires. Download VN:F [1.2.3_620]please wait…Rating: 5.6/10 (7 votes cast)
resistor and capacitor data Electrolytic capacitors take advantage of the ability o some metal oxides to act as an excellent insulator (at voltages) and also form a dielectric material with a ver high dielectric constant ‘K’. Most common electrolytic capacitors use aluminium oxide as the dielectric, but special-purpose and low leakage types generally use Download VN:F [1.2.3_620]please wait…Rating: 10.0/10 (1 vote cast)
Basic circuit analysis All that is required to analyze any electronic circuit is a thorough understanding of three laws, Ohm’s Law, Kirchhoff’s Voltage Law and Kirchhoff’s Current Law. However, before these laws can be mastered, the student needs to understand the basic units of electricity (voltage and current) and the concept of resistance. Download VN:F [1.2.3_620]please wait…Rating: 1.0/10 [...]
