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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...
Apr10-14 04:04 AM
189 60,889
I've occasionally been asked by some of the students I've mentored or TA'd over the years, "What's in your toolbox? ...
Feb4-14 04:57 PM
62 59,526
I came across another good search engine today looking for a datasheet, so I thought I'd try starting this thread for...
Dec3-13 12:53 AM
27 47,127
Hello, I haven't learned anything about micro controllers yet but I wanted to get a head start since I hear that...
Apr19-14 03:36 PM
19 322
Before posting anything, please review the Physics Forums Global Guidelines. If you are seeking help with a...
Mar26-08 12:32 PM
0 25,997
Ok, in my house there are 220V outlets with 3 pins (earth, live and neutral). the earth wire is sent to a metal pipe...
Dec2-04 08:34 PM
38 6,952
Hey, I'm trying to grasp a more physical meaning of what exactly is meant by a leading/lagging voltage/current. In...
Apr20-12 07:24 PM
38 33,603
At a time when pc's come with microprocessors clocked at frequencies of the order of 4 GHz, it must be possible to...
Feb7-08 03:35 PM
38 3,453
Hi everyone, I am trying to design a 50mA-500mA constant current source for my project. I found the following...
Feb28-10 01:10 AM
38 8,083
If one had a microwave oven transformer (MOT) from a microwave that was said to be 1200W, and the transformer itself...
Jul31-09 11:23 AM
38 16,590
Hey again. I have a circuit that I've made and I was told I should put resistors in so that I don't blow out my...
Dec29-09 11:14 AM
38 5,916
Hi everyone, I've been doing semiconductors lately,and believe me,I'm going absolutely nuts over it! This is...
Feb18-10 09:27 AM
38 2,865
Hi. So I thought I understood PLLs pretty well after I designed a couple over summer, but I've just been taught them...
Dec6-11 11:38 AM
38 3,603
I'm attempting to spin cast a parabola, and aim to hang my spinning vessel directly from the driveshaft of a motor to...
Feb8-12 11:56 AM
jim hardy
38 2,859
So, I'm kind of in a debate, and before I say something that makes me look like a clown :redface:, I thought I'd...
Mar13-12 03:29 PM
38 8,918
I am building a HAM radio transmitter. I have noticed most crystal oscillators above 100mhz are very hard to find. Is...
Jan5-13 09:20 PM
38 2,920
if two equal capacitor one of then is charged and the other is not.then the switch is closed, half of the stored...
Apr28-13 02:06 PM
The Electrician
38 2,512
so my fft is working for notes 8b-1G# so from 7902 Hz to 51.91 Hz after that it says 46.25 Hz is the same 49.00Hz :...
Feb7-14 01:13 PM
38 861
I designed an optical A/D (on paper only) several years ago. I have no means to make one since small scale...
Feb5-04 02:30 PM
37 3,325
Well I've checked a few sites for the answer but I still don't seem to understand the grounding as well as I'd like...
Jul22-04 10:00 PM
37 13,549
Forgive me if I've fallen prey to random google searching but I was wondering if what this guy has to say has any...
Apr12-05 07:34 AM
37 6,046
Ok. say you have a transformer hooked up to two AC generators. They each produce the same amount of voltages. For the...
May5-05 10:04 AM
37 3,495
Just out of interest I was wondering and couldn't work out... Why are (even high end) speaker cables not coaxial?...
Nov10-12 01:14 PM
37 10,042
guys I'm making this color sensor.i have used 2 RED LEDs as both sensor and emitter. I have used TL084 op amp in...
Sep26-09 08:07 PM
37 6,214
Just like the tittle. I never understand why EMP destroy electronics. People talked about a nuclear explosion will...
Jan19-12 05:38 PM
37 9,255
This question about the variation of the aforementioned quantities in a transformer. Now according to me and my...
May2-12 05:33 AM
37 4,734
Hi everyone. I'm back again with another silly question. Please bear with me. Below is a figure of a basic...
Sep28-12 12:52 PM
37 2,681
Greetings, its the noob again:) Recently I had a discussion with a friend of mine who claimed that he knew how to...
Jun15-05 03:09 PM
36 3,737
Why is it that when you put your two finger on the opposite terminals of a 1.5 V battery, you don't get an electric...
Jan24-07 11:10 AM
36 14,353
Hey guys, I have two questions about something I'm trying to minimize. I'm making a binary to seven segment decoder...
Jul3-07 07:18 PM
36 3,944
Hi all I have a question concerning the voltage required to initiate the ignition spark in a combustion chamber. ...
Jan31-11 01:52 PM
36 10,479
Our electric energy is provided by power-station,for example a water power station.My question is,the water power...
Oct28-10 10:54 AM
36 2,707
hi everyone, here is picture of power supply:-- at top...
May2-11 07:03 PM
36 4,477
So I'm looking at this non-inverting Op-Amp Trying to...
Dec6-11 05:31 PM
36 3,990
The way I see it, the more the plates charge, the harder it is to charge them. Therefor capacitors always charge...
Jul17-12 05:12 PM
36 4,908
Here's a tough one: How could one create a sensor which was able to detect if your taillights were on? A way to...
Aug8-07 06:00 PM
35 3,137
hello everyone, 1:- in the below video i think the transformer used is called centre tap transformer. someone was...
Aug26-12 02:00 PM
35 16,886
I recently had a discussion with a guy who believes that by putting a big slot in his PCB ground plane he will protect...
Jan1-12 03:46 PM
35 4,701
I've only taken one introductory class to DC circuits where we learned Ohms law and series parallel combined circuits....
Feb15-12 11:32 AM
35 4,350
Hello! I'm working on an experimental alternating current generator project and need specific equations to...
Mar9-12 03:30 AM
35 6,717
In voltage divider, how high must the resistance on Vout be so that voltage divider can be used according to...
Mar27-12 05:31 PM
35 2,392
What type of circuit can convert single phase electric power into three phase electric power? Can the circuit diagram...
Apr15-12 09:26 AM
35 10,129
This is quite a frustrating problem for me so hopefully somebody can describe it in such a way that it settles in my...
Apr23-12 09:28 PM
35 4,150
I thought that the frequency was constant for AM modulation, and just the amplitude was modulated. So why are there a...
Feb6-14 04:52 PM
35 4,363
What is the use of inductor in a receiver? It amplifies the signal or it only blocks the high frequency signals?
Mar14-14 10:06 AM
35 641

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