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3d-model-of-transformer

using autocad electrical design of 3D transformer by following all dimention

ac3dc_sic_5kw_380vin_750vout_v2

Segundo prototipo de rectificador trifásico boost de 2 niveles con SiC MOSFET, 5kW, 750VDC out, 380VAC,ll in

ai-mag

AI-mag: Inductor Modeling and Design with FEM and Artificial Neural Network

air-core-inductor-designer-calculator-ver-1.0.5

Air Core Inductor Designer Calculator for Electronic Technicians and Electronic Engineers

books

Some special ebooks

boost-converter-design-matlab

Non isolated switching DC to DC power converter is very important in power electronics. Boost converters are used to step up the DC voltage of a given input DC voltage. It is constructed using an inductor (L), diode (D), capacitor (C) and a switching device (S).

c-core_design_assistant

The goal of this project was to research the feasibility of using machine learning to develop a tool that could be given a target inductance for a C-core device by a user and output valid specifications for an equivalent circuit.

capacitance-inductance_measurement_circuit

This project explains design process of a capacitance-inductance measurement device from scratch

cmwtat_digital_edition

win10激活工具，火绒不报错，开源工具。永久数字证书。😂原理好像是，先kms激活win10，👍再用用Win7兼容性模式运行官方的gatherosstate.exe数字权利激活工具。

curvefitting

利用最小二乘法曲线拟合

design-of-transformer

design-transformer

devweekly

每周五发布，精选优质开发者内容，包括开源项目、工具资源、技术文章等方面。

digital-device-design-for-power-factor-calculation

The power factor (PF) is one of the parameters related to power quality whose inadequate values cause: increasing internal power losses and voltage drops in the facility; reduction of usable capacity of transformers and engines; heated drivers; among others. Aiming for an application in the power quality area, this study proposes the development of a device capable of measuring PF of linear and nonlinear circuits (particularly single-phase rectifiers with resistive loads). The prototype will consist of a microcontroller, a Hall effect sensor to measure current and a circuit for conditioning the voltage and current signals. The embedded software developed for the system is responsible for sampling the involved quantities and, through numerical methods, calculate PF and make it accessible to the user on an interface. The operation of meter is compared with simulation data.

engineered-magnetics

Design tools for engineered magnetic devices

ennoid-dual-gate-driver

Dual Gate Driver for IGBT or Mosfet modules

fitcurves

Python implementation of Philip J. Schneider's "Algorithm for Automatically Fitting Digitized Curves" from the book "Graphics Gems"

fluentudf

C script / 'user defined function' to assign power losses to CAD transformer wingdings in ANSYS Fluent

free-programming-books-zh_cn

:books: 免费的计算机编程类中文书籍，欢迎投稿

gate-driver-board

14Amper Dual Channel Isolated Gate Driver Board with TLP152 and IXDN614

git-xl

Git extension: Makes git-diff work for Excel workbooks (xls* file types)

heatrunanalysis

This program is for a senior design project for predicting the loss of like of a transformer.

high-magnetic-field-science-toolset

High Magnetic Field Science Toolset is designed to acquire and analyze experimental data at high magnetic fields.

hvplanar

Script to use the FEMM software to model planar transformers

important-factors-to-consider-in-induction-furnace

The efficiency of an induction heating system for a specific application depends on several factors: the characteristics of the part itself, the design of the inductor, the capacity of the power supply, and the amount of temperature change required for the application. The Characteristics of the Part METAL OR PLASTIC To begin with, induction heating works straightforwardly just with conductive materials, ordinarily metals. Plastics and other non-conductive materials can frequently be heated by implication by first heating a conductive metal susceptor which exchanges heat to the non-conductive material. Attractive OR NON-MAGNETIC It is less demanding to heat attractive materials. Notwithstanding the heat incited by swirl streams, attractive materials likewise deliver heat through what is known as the hysteresis impact (depicted previously). This impact stops to happen at temperatures over the "Curie" point - the temperature at which an attractive material loses its attractive properties. The relative resistance of attractive materials is appraised on a "penetrability" size of 100 to 500; while non-magnetics have a porousness of 1, attractive materials can have a penetrability as high as 500. THICK OR THIN With conductive materials, around 85% of the heating impact happens at first glance or "skin" of the part; the heating power reduces as the separation from the surface increases.So little or meager parts by and large heat more rapidly than vast thick parts, particularly if the bigger parts should be heated completely through. Examination has demonstrated a relationship between the frequency of the rotating current and the heating profundity of entrance: the higher the frequency, the shallower the heating in the part. Frequencies of 100 to 400 kHz deliver moderately high-vitality heat, perfect for rapidly heating little parts or the surface/skin of bigger parts. For profound, entering heat, longer heating cycles at lower frequencies of 5 to 30 kHz have been appeared to be best. RESISTIVITY In the event that you utilize precisely the same procedure to heat two same size bits of steel and copper, the outcomes will be entirely distinctive. Why? Steel – alongside carbon, tin and tungsten – has high electrical resistivity. Since these metals emphatically oppose the present stream, heat develops rapidly. Low resistivity metals, for example, copper, metal and aluminum take more time to heat. Resistivity increments with temperature, so an extremely hot bit of steel will be more responsive to induction heating than a frosty piece. Inductor Design It is inside of the inductor that the fluctuating attractive field required for induction heating is produced through the stream of exchanging current. So inductor outline is a standout amongst the most vital parts of the general framework. A very much planned inductor gives the best possible heating example to your part and augments the productivity of the induction heating power supply, while as yet permitting simple insertion and evacuation of the part. Power Supply Capacity The measure of the induction power supply required for heating a specific part can be effectively ascertained. Initial, one must decide the amount of vitality should be exchanged to the work-piece. This relies on upon the mass of the material being heated, the particular heat of the material, and the ascent in temperature required. Heat misfortunes from conduction, convection and radiation ought to likewise be considered. Level of Temperature Change Required At last, the productivity of induction heating for particular application relies on upon the measure of temperature change required. An extensive variety of temperature changes can be accomodated; as a dependable guideline, more induction heating power is for the most part used to build the level of temperature change. Stead Fast Engineers is a leading and good quality Induction Furnace manufacturers in India. Possibly because we believe in innovation and skilled manpower and penchant for quality and of course because of the trust that has been placed on us by our customers, we have built up an undoubtedly long list of prestigious clientele. Visit Our Site for more details : http://www.steadfastengg.com/

key-design-points-of-high-frequency-transformer-for-switching-power-supply

lowcost-lcr-meter-

A LCR meter is an electronic test equipment used to measure the inductance (L), capacitance (C), and resistance (R) of an electronic component(DUT). A design goal of this project is to limit the total cost of the components added to the TM4C123GXL evaluation board to $3.

ltspiceinfineonnmoslibrary

Over 7000 Infineon NMOS and PMOS Power MOSFET models - for LTspice!

m2spice

machine_learning_approach_to_iron_based_soft_magnetic_nanocrystalline_materials_design

Machine learning approach to Fe-based soft magnetic nanocrystalline materials design