Dc Ac Inverter Efficiency
A 50 kW, 380 V, 50 Hz load is connected to a 25 kV, 60 Hz grid through a AC-DC-AC power supply. This power supply consists of two voltage source converters, VSC1 and VSC2, connected through a DC link.VSC1 connected on 60Hz grid is operating as a rectifier. It regulates the DC link voltage at 750V...
|License: Shareware||Cost: $0.00 USD||Size: 71.68 KB||Download (18): Three-Phase AC-DC-AC PWM Converter Download|
Number one handheld computer calculator for the electrical industry. Tells electrical voltage drop over distance, both for AWG and metric cables. Conduit sizing Circuit Breaker selection Grounding Conductors NEMA Starters/Horsepower Find cost to run lights and equipment per day, week, month and...
Platforms: Palm OS
|License: Shareware||Cost: $34.95 USD||Size: 1.7 MB||Download (248): LectriCalc PocketPC Download|
Also available for Palm and PocketPC handheld comptuers. Tells electrical voltage drop over distance, both for AWG and metric cables. Find cost to run lights and equipment per day, week, month and year. Calculate amperage and wattage data.Find DC, AC single and 3-phase Kilowatts, single and...
Platforms: OS/2, Windows
|License: Shareware||Cost: $5.00 USD||Size: 1.02 MB||Download (121): LectriCalc for Windows Download|
Number one handheld computer calculator for the electrical industry. Tells electrical voltage drop over distance, both for AWG and metric cables. Conduit and circuit breaker sizing. Grounding conductors. NEMA starters/horsepower. Calculate amperage and wattage data.Find DC, AC single and 3-phase...
Platforms: Palm OS
|License: Shareware||Cost: $34.95 USD||Size: 1.18 MB||Download (154): LectriCalc PalmOS Download|
Qucs is a circuit simulator with graphical user interface. The software aims to support all kinds of circuit simulation types, e.g. DC, AC, S-parameter, Harmonic Balance analysis, noise analysis, etc.
Until now there is no or little user documentation available. The Qucs application has an...
Platforms: Windows, Mac, Linux
|License: Freeware||Size: 6 MB||Download (76): Qucs Download|
Developed specifically to take advantage of the processing speeds available thus permitting extremely fast simulations. McCAD 3-SPICE can be run in a conventional stand-alone configuration or fully integrated with McCAD Schematics Plus thus providing the designer with a schematic capture,...
|License: Freeware||Size: 7.1 MB||Download (28): McCAD 3SPICE for Mac OS Download|
Qucs is an integrated circuit simulator which means you are able to setup a circuit with a graphical user interface (GUI) and simulate the large-signal, small-signal and noise behaviour of the circuit. After that simulation has finished you can view the simulation results on a presentation page...
|License: Freeware||Size: 6.09 MB||Download (19): Qucs for Linux Download|
40 Incomparable Electrical Calculators with Formula & Multiple Units. Automatic Calculation with Unit Conversion. Professionally designed User-Interface with Accurate Calculation. Electrical Calculator List:(40) 1.Voltage Calculator 2.Current Calculator 3.Resistance Calculator 4.Power...
|License: Shareware||Cost: $3.99 USD||Size: 3.6 MB||Download (7): Electrical Calculator Download|
Electrical Engineering Pack is a pack of 40 Electrical Calculators and 16 Electrical Converters. Formulas also provided. A complete guide for Electrical Engineers, Technicians and Students. Electrical Calculator List:(40) 1.Voltage Calculator 2.Current Calculator 3.Resistance Calculator...
|License: Shareware||Cost: $4.99 USD||Size: 5.5 MB||Download (7): Electrical Engineering Pack Download|
It is designed to generate ac output of 27 levels/ phase. Three H bridges are used with three unequal distributed DC sources (1:3:9). "A" represents the no. of level in the output and "F" indicates the output frequency. Sinusoidal PWM used to vary the output voltage and frequency. So the model...
|License: Shareware||Cost: $0.00 USD||Size: 51.2 KB||Download (18): Cascaded H bridge Multilevel Inverter Download|
AC/DC is an Australian hard rock band. Since 1974, AC/DC have released 14 studio albums worldwide, 4 albums issued in Australia only, 2 compilations released as soundtracks, 3 live recordings, 12 video collections of concerts and music videos, and 2 boxed sets. This is fan based app of AC/DC and...
Platforms: Windows Phone
|License: Freeware||Size: 4 MB||Download (7): AC/DC "King of Rock" Download|
This model simulates three phase inverter. Sawtooth waveform has been used as the carrier. Triplen of level 1/6 of reference were injected in the reference to utilize the maximum DC link voltage. The output voltage range increases by injecting the triplen harmonics in the reference provided that...
|License: Freeware||Size: 10 KB||Download (20): Sinosoidal PWM based three phase inverter -- Sawtooth carrier -- Triplen injected in the reference Download|
Three H bridges are used with three unequal distributed DC sources (1:3:9). Embedded Matlab function is used to generate switching pulse for generating 230V, 50Hz. The model can be used for the applications like drives, inverter etc.,
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (18): Cascaded H bridge 27Level inverter with fixed voltage and fixed frequency Download|
Solving Ohms law for DC (E=I*R) is straight forward but what about AC. For AC (E=I*Z) looks simple but the value Z is composed of an inductor (a coil of wire) and a Capacitor. The AC frequency affects these calculations in a somewhat complex manner. This program makes calculating easy. Like my...
|License: Shareware||Cost: $1.99 USD||Size: 10.7 MB||Download (10): Ray Tools: AC Impedance Simulator Download|
Electronics - DC Current flow - Basic Electronics - Resistor Value Test - Simple DC Circuits - Types of Switching - Variable Voltages - Ohm's Law - DC Voltage - DC Current - Series/Parallel Resistors - AC Measurements - AC Voltage and Current - AC Theory - RCL Series Circuits - RCL Parallel...
|License: Freeware||Size: 7.86 KB||Download (390): Electronics and Mechanics Download|
Easy DC Search is a tool that helps to find files in the Direct Connect (DC) file sharing network.
DC client applications, such as DC++, have limited search capabilities, they only search the hubs to which you are manually connected. With Easy DC Search you can search through all hubs in the...
|License: Demo||Cost: $19.95 USD||Size: 764.21 KB||Download (327): Easy DC Search Download|
Report Inverter for Excel is a one-of a kind product aimed at inverting the action of a reporting application, which helps you to convert text reports into a data table format also known as flat file database.
This Excel add-in allows you to perform automated reformatting actions, skipping...
|License: Shareware||Cost: $199.00 USD||Size: 3.03 MB||Download (99): Report Inverter for Excel Download|
DC Maintenence Management System is a Web-based application. DC Maintenance Management System records and analyzes customer complaints and repairs in water supply networks. Whats New in This Release: - This is a maintenance and bugfix release that does not add any new functionality..
|License: Freeware||Size: 2 MB||Download (126): DC Maintenance Management System Download|
Linux DC++ is a project to port the DC++ direct connect client to Linux or any POSIX-compliant Unix..
|License: Freeware||Download (108): Linux DC++ Download|
dc-qt is a graphical user interface for a direct connect client called DCTC which is available for Linux and other flavours of UNIX. As the name suggests, it is written using Qt. dc-qt is currently under development and should be considered beta software. dc-qt project is already quite usable,...
|License: Freeware||Size: 3 MB||Download (78): dc-qt 0.2.0 Download|