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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
196 95,275
I've occasionally been asked by some of the students I've mentored or TA'd over the years, "What's in your toolbox? ...
Jul13-14 10:34 PM
NATURE.M
63 83,092
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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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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I'm experimenting with induction heating, and made a simple ~100W device. Royer oscillator type, 200kHz frequency....
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Artlav
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Hey all, This newb needs help understanding the posted circuit. Real quick, I'm going to post what I understand from...
Jun20-12 06:33 PM
AlephZero
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I want to make a linear motor with some friends, just to see can we make it and how it works. Is there any tutorial...
Oct6-12 08:50 PM
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Hi Everyone, Can anyone advice me how can I calculate the parasitic capacitance (between gate and drain) of a FET...
Mar8-09 04:13 PM
Sabbir
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I put LED LIGHTS 60 WATTS on an off road vehicle with a stator not an alternator. When i use my winch or the cooling...
Dec18-09 11:19 PM
famousken
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What is this ( the yellow colour one ) ?
Dec10-09 08:51 AM
weitao
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Does anyone know the electrical resistance of or know of a resource that might have the resistance of O1 Tool Steel? I...
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Hi folks. I need some help with a electrolysis setup I'm going to put together. One of my hobbies is gardening and...
Feb11-12 07:08 AM
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I've been thinking of using a microswitch in a project of mine. The switch should indicate when something is hit....
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How do I work out the cut-off (corner) frequency of a Low Pass Filter? I know the equation is fc = 1/(2∏(fn)RC) ...
May28-12 03:27 PM
Jony130
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First question is about connecting the signal inputs. If you look at pin 7 and 13 and 8 and 15 you see they are...
Aug26-12 01:42 PM
mearvk
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here is what Im trying to do. I got a Nerdkit to learn the basics of electronics(I'm not an engineer, just starting)...
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Im trying to figure out how to track the energy production from a battery to a motor as in an electric car. For...
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This is a general question. Occasionally you see published articles about the high costs of energy by data centers....
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I am looking for information on inverter-type generators (Wind/PV) and their impacts on the DSs/TSs. Does anyone know...
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Say I have a circuit like this: (R+L+R||L) -----20ohm---150mH------------ ...
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I have a Panasonic inverter, I understand it needs some sort of input to, CN701, three terminals numbered 1-2 & 3. ...
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Hey all, I'm building an AM demodulator (like the ones in radios) and it seems that I have some problems with the...
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The other day one of our power labs we were using rather large inductors; that is, approximately 10"x4" in the shape...
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I have two wires, each 1 meter in length. They are at a parallel distances (d) of 5cm from each other. I send a...
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Hi, how do you go about figuring out how many memory chips are needed to design a memory unit that contains 64k 8 bit...
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If I want to obtain the power distribution from an amplitude fading distribution (whether it is Ricean, Rayleigh or...
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Hey all! Im kinda stucked here with these symbols. Does anyone have any idea? http://i52.tinypic.com/6qblas.jpg...
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I'm going to finish my undergrad in about 3 semesters, and I've come to realize through school and internships that if...
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I'm trying to find a transformer for this circuit: ...
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I often hear about how solving some problem would require a computer "the size of the known universe", or something...
Mar26-08 08:59 PM
TheAnalogKid83
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(V^2/R) / (VI) = (VI) / (RI^2) = V / RI VA = VI = Apparent power W = RI^2 = Real power PF = RI/V = Power factor ...
May6-08 10:27 AM
kmarinas86
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Hello, I am new to using Maxwell and I can not find a good tutorial anywhere. I am trying model an axial flux...
Dec22-10 06:44 PM
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Not your typical Electrical Engineering post I'm sure but there is so much misinformation out there and I'm sure there...
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I downloaded PSPice student 9.1 and when I open the program and press File -> New -> Simulation Profile it doesnt...
Sep29-12 03:56 PM
samieee
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Hi all, I found the following equations for the electric circuit shown Vc(t) = - 1/(R2*C) * Vc(t) 1/C * i(t) ...
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I am designing a transfer switch to switch main power to Generator when main power is lost. Main power is 3 phase,...
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In a normal power distribution network there are successive circuit breakers each responsible fore the circuit that...
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The question is find R Thevenien using Voltage test source across terminals a and b of the following circuit: ...
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My home is about 1.2KM LOS from work. I wanna use my work's internet connection at home. I have a pole available as...
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hello everyone, i was able to get a snap of a oscilloscope. please help me know it's functions....
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PainterGuy
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Hi, I simulated 4-stage Charge pump with dynamic CTS. When I have given 1.8V of input voltage, I observed 7.72V...
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please help me i need a replacement for lm1013 IC please does anybody have an idea ?
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I have a project where I need to simulate the magnetic forces with ANSYS. I'm and intermediate ANSYS user but I have...
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