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Combined display of all available logs of Open Electrical. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
(newest | oldest) View (newer 100 | older 100) (20 | 50 | 100 | 250 | 500)- 08:11, 22 November 2020 Jules talk contribs created page File:Aero GT shaft.png
- 08:11, 22 November 2020 Jules talk contribs uploaded File:Aero GT shaft.png
- 08:11, 22 November 2020 Jules talk contribs uploaded File:Steam turbine shaft.jpg
- 08:11, 22 November 2020 Jules talk contribs created page File:Steam turbine shaft.jpg
- 08:11, 22 November 2020 Jules talk contribs uploaded File:EirGrid Inertia.png
- 08:11, 22 November 2020 Jules talk contribs created page File:EirGrid Inertia.png
- 08:11, 22 November 2020 Jules talk contribs uploaded File:Inertia and Frequency Response.png
- 08:11, 22 November 2020 Jules talk contribs created page File:Inertia and Frequency Response.png
- 08:10, 22 November 2020 Jules talk contribs uploaded File:Arc circle.png
- 08:10, 22 November 2020 Jules talk contribs created page File:Arc circle.png
- 08:08, 22 November 2020 Jules talk contribs created page Induction Motor Performance (Created page with "Induction motors typically run at highest efficiency and power factor at full-load. However when motors are run at lower load factors, there is generally a cor...")
- 08:08, 22 November 2020 Jules talk contribs uploaded File:Motor performance.png
- 08:08, 22 November 2020 Jules talk contribs created page File:Motor performance.png
- 08:01, 22 November 2020 Jules talk contribs created page Motor Parameter Estimation from Steady-State Models (Created page with "Estimation of an induction motor's equivalent circuit parameters from steady-state models and manufacturer performance data is the most common approa...")
- 08:00, 22 November 2020 Jules talk contribs created page Induction Motor Torque (Created page with "The torque developed in an induction machine can be calculated from the motor model / equivalent circuit because the torque developed is proportional...")
- 07:59, 22 November 2020 Jules talk contribs uploaded File:Torque-speed curve.png
- 07:59, 22 November 2020 Jules talk contribs created page File:Torque-speed curve.png
- 07:58, 22 November 2020 Jules talk contribs created page Induction Motor Model (Created page with "== Single Cage Model == right|thumb|350px|Figure 1. Single cage model equivalent circuit The single cage model has the following para...")
- 07:58, 22 November 2020 Jules talk contribs uploaded File:Dbl cage equiv circuit2.png
- 07:58, 22 November 2020 Jules talk contribs created page File:Dbl cage equiv circuit2.png
- 07:57, 22 November 2020 Jules talk contribs uploaded File:Dbl cage equiv circuit.png
- 07:57, 22 November 2020 Jules talk contribs created page File:Dbl cage equiv circuit.png
- 07:57, 22 November 2020 Jules talk contribs uploaded File:Single cage equiv circuit2.png
- 07:57, 22 November 2020 Jules talk contribs created page File:Single cage equiv circuit2.png
- 07:57, 22 November 2020 Jules talk contribs uploaded File:Single cage equiv circuit.png
- 07:57, 22 November 2020 Jules talk contribs created page File:Single cage equiv circuit.png
- 07:55, 22 November 2020 Jules talk contribs created page Motor Driven Load (Created page with "== Load Characteristics == === Constant Torque Loads === In this load characteristic, the torque is constant across the entire speed range. The power is therefore directly p...")
- 07:55, 22 November 2020 Jules talk contribs uploaded File:Variable torque.png
- 07:55, 22 November 2020 Jules talk contribs created page File:Variable torque.png
- 07:55, 22 November 2020 Jules talk contribs uploaded File:High start torque.png
- 07:55, 22 November 2020 Jules talk contribs created page File:High start torque.png
- 07:55, 22 November 2020 Jules talk contribs uploaded File:Constant torque power.png
- 07:55, 22 November 2020 Jules talk contribs created page File:Constant torque power.png
- 07:54, 22 November 2020 Jules talk contribs uploaded File:Constant torque.png
- 07:54, 22 November 2020 Jules talk contribs created page File:Constant torque.png
- 07:54, 22 November 2020 Jules talk contribs uploaded File:Constant power.png
- 07:54, 22 November 2020 Jules talk contribs created page File:Constant power.png
- 07:53, 22 November 2020 Jules talk contribs uploaded File:DQ voltage.png
- 07:53, 22 November 2020 Jules talk contribs created page File:DQ voltage.png
- 07:53, 22 November 2020 Jules talk contribs uploaded File:DQ current.png
- 07:53, 22 November 2020 Jules talk contribs created page File:DQ current.png
- 07:52, 22 November 2020 Jules talk contribs uploaded File:DQ reference frame.png
- 07:52, 22 November 2020 Jules talk contribs created page File:DQ reference frame.png
- 07:52, 22 November 2020 Jules talk contribs created page Dq0 Transform (Created page with "The dq0 transform (often called the Park transform) is a space vector transformation of three-phase time-domain signals from a stationary phase coordinate system (ABC) to a ro...")
- 07:51, 22 November 2020 Jules talk contribs created page Clarke Transform (Created page with "The Clarke or <math>\alpha \beta 0 \,</math> transform is a space vector transformation of time-domain signals (e.g. voltage, current, flux, etc) from a natural three-phase co...")
- 07:51, 22 November 2020 Jules talk contribs created page File:Clarke transform3.png
- 07:51, 22 November 2020 Jules talk contribs uploaded File:Clarke transform3.png
- 07:50, 22 November 2020 Jules talk contribs uploaded File:Clarke transform2.png
- 07:50, 22 November 2020 Jules talk contribs created page File:Clarke transform2.png
- 07:50, 22 November 2020 Jules talk contribs uploaded File:Clarke transform1.png
- 07:50, 22 November 2020 Jules talk contribs created page File:Clarke transform1.png
- 07:48, 22 November 2020 Jules talk contribs created page Complex Electrical Quantities (Created page with "== Derivation == In 1897, [http://en.wikipedia.org/wiki/Charles_Proteus_Steinmetz Charles Proteus Steinmetz] first suggested representing sinusoidal AC waveforms as complex q...")
- 07:48, 22 November 2020 Jules talk contribs uploaded File:ComplexQuantity2.PNG
- 07:48, 22 November 2020 Jules talk contribs created page File:ComplexQuantity2.PNG
- 07:48, 22 November 2020 Jules talk contribs uploaded File:ComplexQuantity1.PNG
- 07:48, 22 November 2020 Jules talk contribs created page File:ComplexQuantity1.PNG
- 07:46, 22 November 2020 Jules talk contribs created page Frequency Dependent Line Model (Created page with "== Motivation == right|thumb|500px|Figure 1. A generic single-phase distributed parameter line model In this section, we try to answer the que...")
- 07:45, 22 November 2020 Jules talk contribs uploaded File:Under construction.png
- 07:45, 22 November 2020 Jules talk contribs created page File:Under construction.png
- 07:45, 22 November 2020 Jules talk contribs uploaded File:Bergeron model.png
- 07:45, 22 November 2020 Jules talk contribs created page File:Bergeron model.png
- 07:44, 22 November 2020 Jules talk contribs created page Bergeron Line Model (Created page with "== Introduction == The Bergeron line model is a discrete-time representation of the travelling wave model with constant line parameters that is...")
- 07:44, 22 November 2020 Jules talk contribs uploaded File:Multiconductor bergeron.png
- 07:44, 22 November 2020 Jules talk contribs created page File:Multiconductor bergeron.png
- 07:44, 22 November 2020 Jules talk contribs uploaded File:Lossy Bergeron.png
- 07:44, 22 November 2020 Jules talk contribs created page File:Lossy Bergeron.png
- 07:43, 22 November 2020 Jules talk contribs uploaded File:Bergeron lossless line.png
- 07:43, 22 November 2020 Jules talk contribs created page File:Bergeron lossless line.png
- 07:43, 22 November 2020 Jules talk contribs uploaded File:Generic bergeron.png
- 07:43, 22 November 2020 Jules talk contribs created page File:Generic bergeron.png
- 07:42, 22 November 2020 Jules talk contribs uploaded File:Travelling wave iplus2.png
- 07:42, 22 November 2020 Jules talk contribs created page File:Travelling wave iplus2.png
- 07:42, 22 November 2020 Jules talk contribs uploaded File:Travelling wave iplus.png
- 07:42, 22 November 2020 Jules talk contribs created page File:Travelling wave iplus.png
- 07:42, 22 November 2020 Jules talk contribs uploaded File:Travelling wave model.png
- 07:42, 22 November 2020 Jules talk contribs created page File:Travelling wave model.png
- 07:41, 22 November 2020 Jules talk contribs created page Talk:Travelling Wave Line Model (Created page with "== Footnotes == === Derivation of Voltage Equation === The general solution to the transmission line wave equations are: : <math> I(x, t) = i^{+}(x - vt) + i^{-}(x + vt) \,...")
- 07:41, 22 November 2020 Jules talk contribs created page Travelling Wave Line Model (Created page with "== Introduction == left|thumb|500px|Figure 1. Travelling wave along a line (image courtesy of [http://en.wikipedia.org Wikipedia]) A travelling w...")
- 07:41, 22 November 2020 Jules talk contribs uploaded File:Wave equation.gif
- 07:41, 22 November 2020 Jules talk contribs created page File:Wave equation.gif
- 07:40, 22 November 2020 Jules talk contribs created page Talk:Distributed Parameter Line Model (Created page with "== Footnotes == === Derivation of A<sub>1</sub> and A<sub>2</sub> === Based on the boundary conditions at the receiving end of the line (<math>x = 0 \, </math>), i.e. : <ma...")
- 07:39, 22 November 2020 Jules talk contribs uploaded File:Distributed parameter line.png
- 07:39, 22 November 2020 Jules talk contribs created page File:Distributed parameter line.png
- 07:38, 22 November 2020 Jules talk contribs created page Distributed Parameter Line Model (Created page with "This article describes the steady-state or frequency domain distributed parameter line model. By steady-state, we mean that the voltage and current along the line are steady a...")
- 07:37, 22 November 2020 Jules talk contribs uploaded File:Multi pi line.png
- 07:37, 22 November 2020 Jules talk contribs created page File:Multi pi line.png
- 07:36, 22 November 2020 Jules talk contribs created page Multi-conductor Line Models (Created page with "== Introduction == Image:DSCI0402.JPG|right|thumb|250px|Figure 1. Three-phase, single-circuit tower line (image courtesy of [http://en.wikipedia.org/wiki/File:DSCI0402.JPG...")
- 07:35, 22 November 2020 Jules talk contribs created page Talk:Single-Phase Line Models (Created page with "== Footnotes == === Derivation of Adjusted Line Parameters for Equivalent <math>\pi</math> Model === In order to get the same ABCD parameters as the distributed parameter li...")
- 07:35, 22 November 2020 Jules talk contribs created page Single-Phase Line Models (Created page with "== ABCD Parameters (Generalised Line Constants) == Consider the overhead line represented as a [http://en.wikipedia.org/wiki/Two-port_network two-port network] of the form:...")
- 07:34, 22 November 2020 Jules talk contribs uploaded File:Nominal Pi Line.png
- 07:34, 22 November 2020 Jules talk contribs created page File:Nominal Pi Line.png
- 07:34, 22 November 2020 Jules talk contribs uploaded File:LC Line.png
- 07:34, 22 November 2020 Jules talk contribs created page File:LC Line.png
- 07:34, 22 November 2020 Jules talk contribs uploaded File:L Line.png
- 07:34, 22 November 2020 Jules talk contribs created page File:L Line.png
- 07:33, 22 November 2020 Jules talk contribs uploaded File:RL Line.png
- 07:33, 22 November 2020 Jules talk contribs created page File:RL Line.png
- 07:33, 22 November 2020 Jules talk contribs uploaded File:Two-port-network.png
- 07:33, 22 November 2020 Jules talk contribs created page File:Two-port-network.png
- 14:27, 18 November 2020 Jules talk contribs created page Sequence Networks (Created page with "right|thumb|450px|Reduced sequence networks: (a) Positive sequence, (b) Negative sequence, (c) Zero sequence In Symmetrical Components|symme...")