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Jan16-12 Greg Bernhardt
ansoft, maxwell Sticky Thread Pinned: Maxwell 3D (ANSOFT) ( 1 2 3 ... Last)
Dear all, I'm a new user and I like to exchange information about the use of this tool. From my point of view tool...
Aug25-14 03:20 PM
Fuxue Jin
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I came across another good search engine today looking for a datasheet, so I thought I'd try starting this thread for...
Aug22-14 02:05 PM
Jamesangelo
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I've occasionally been asked by some of the students I've mentored or TA'd over the years, "What's in your toolbox? ...
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NATURE.M
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Before posting anything, please review the Physics Forums Global Guidelines. If you are seeking help with a...
Mar26-08 12:32 PM
berkeman
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Let's say we have a simple circuit consisting of a power supply and a resistor, and currently the input voltage is 0V....
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MHassaan
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Hello, I am trying to find out the electric field inside a solenoid if a time varying current is passed through....
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Baluncore
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Hi, If you are entering motor load data (Real and Apparent Powers) into a power system analysis software so that a...
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Hello All, I have a stater that puts out AC voltage, at max RPM it produces 40 volts. I have a voltage regulator...
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jim hardy
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Hello. So I'm trying to work on a project with capacitors. I have a twelve volt battery hooked up to a transformer...
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Ziggey
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Hi Guys, i am going back to uni next year or at some point but am currently developing programming and experimental...
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arduidiot
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So, I have this Lasko 20" Box Fan that I think is dead; with one of two possible causes: One, the motor is bad in...
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Hi, I have a High Voltage supply on an integrated cirquit board installed in a Pentium I computer, that (in theory)...
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Averagesupernova
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I saw these two displays in Poole Town Museum. They came from the old local power station. The Frequency Meter...
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davenn
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Hi, I've been trying to teach myself electronics. I have read a lot of introduction books and now want to build a...
Aug29-14 07:01 PM
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Hey guys im having trouble understanding this circuit. Can someone help me get through it, and explain to me what the...
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propeller
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Some of my advanced chemistry students would like to try this pharmacokinetic model circuit outlined in an AAPT...
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why are people saying BJTs are cheaper to OPERATE? the field effect devices require less current and should...
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Hi pf, please could someone explain in detail how binary information is physically transmitted. For example, consider...
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sophiecentaur
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Hello I am a graduate Mechanical Design Engineer who was recently offered a job (through a graduate scheme) at a...
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Hello I need a source to power ADSL router when the electric power would be cut for any reason because i need to...
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montoyas7940
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Hi, a recent career path change has put me to work with Hyperbaric Chambers, I'll be assisting in design changes,...
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I am not talking about Digital circuit ground bounce on PCB. How do I simulate a Ground bounce for a system that runs...
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Hey all! I'm taking a higher level electrodynamics course this semester and next. We are using Introduction to...
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Babadag
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Even as a kid, I saw beauty in old devices. That made me want to understand how they worked. I had lots of old...
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dlgoff
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I have a small background with AC power and am trying to understand DC. I recently considered paralleling/serializing...
Aug27-14 08:45 PM
NascentOxygen
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anyone know what the metal fin-like structures are? http://i.imgur.com/BK8TsnY.png?1 i see these on alot of LED...
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RBTO
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Hello All, Firstly, I am very new to Scilabs/Xcos. I have some queries in modelling an asynchronous machine with a...
Aug27-14 03:58 PM
Greg Bernhardt
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How can I give interface traps while simulating a power MOSFET in Silvaco ATLAS tool?
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pegah
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Hello all, So I write a finance final tomorrow morning and my financial calculator decided to quit working on me....
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slipkorn17
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Hallo, I Need to know how is possible to simulate in OrCad Pspice this mathemathical equation. This will be my...
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My understanding of the atomic structure is that electrons can gain energy in quantas, so that's why we have orbitals...
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Hi, Could any kine soul please explain this to me: I know that diffusion is movement of impurities (dopants) into...
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Hi, What I have been trying to achieve is learn about signal processing ,particularly filters. Newbie to DSP,so far!...
Aug27-14 12:07 PM
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Hi all, For my research I would like to create a high frequency high voltage signal. This signal should be in the...
Aug27-14 11:31 AM
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Please bear with me as I'm relatively new to hands-on circuitry. I have a breadboard powered by a 9V alkaline...
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I am having a perkin elmer 7280 lock in amplifier. Does anyone know how to normalise second harmonic signals in...
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I wanted to install a few cigarette lighters in my old 1996 Toyota Camry that my sister just gave me since it only...
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I was shown how to use two transformers to step up voltage and I am curious as to how it works. The low side of the...
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NascentOxygen
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In America power is supplied at 110 V. In Australia power is supplied at 240 V, however American lights are routinely...
Aug26-14 07:19 PM
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Hi guys Do electrons move from high to low potential or from low to high potential I think the first one ia right...
Aug26-14 04:48 PM
davenn
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Hi guys, I have been working on an automation of a cart. The cart wheels are producing a current of 14 Amps for 5...
Aug26-14 03:51 PM
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Hi guys I know that in a 6 volt battery 1 columb of charges gain 6 joules of energy do they gain potential or kinetic...
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