Latest threads in Hobby Electronics Basicsshow only best voted threads
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The saddest inductor ever?
Cheers, Michael
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9 years ago
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"Backpan" or "backplane"?
A tech writer is asking me "backplane" or "backpan"? The use is in describing PLCs and the PCB the function cards plug into. His technical source--an engineer of the PLC manufacturer--insists the term...
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9 years ago
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Will this timer work?
Greetings All, I have a wire feed welder that I would like to add a stich timer to. The way it works is when the trigger on the welding gun pressed the welder turns on for a short time, then turns off...
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9 years ago
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Voltage-Controlled Capacitor Spice Model now on my website
Voltage-Controlled Capacitor Spice Model now on my website. See VControlledCap.zip on the Device Models & Subcircuits Page. Includes Library File (.LIB), LTspice Symbol (.ASY), and a JPEG showing how...
6
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9 years ago
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inductance of a small C-frame motor?
Hello, What is the approximate inductance of a small 110V C-frame motor, in its native laminated core environment? I've got a few C-frame motors in my pile of junk, and am wondering if I can just use...
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9 years ago
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OT: Hardwood vs Softwood
I'm guessing studs in the walls of a house are likely to be "softwood"? ...Jim Thompson -- | James E.Thompson | mens | | Analog Innovations | et | | Analog/Mixed-Signal ASIC's and Discrete Systems |...
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9 years ago
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Op-amp Summing Amplifier
Good feature of op-amp summing amplifier is that there is direct current pa th provided from every input to the output. For that reasons input voltage sources don't need to have current sink...
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9 years ago
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Oscillator Proposal
Oscillator Proposal... Suppose I have a series RLC, one end grounded, the other end driven by a chip, how might I make that into an oscillator? All wild ideas accepted... this is for a custom chip....
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9 years ago
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OT: $15/hour minimum wage coming to Seattle
$15/hour minimum wage coming to Seattle. Only problem, $15/hour * zero hours... ...Jim Thompson -- | James E.Thompson | mens | | Analog Innovations | et | | Analog/Mixed-Signal ASIC's and Discrete...
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9 years ago
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Tuneable analogical linear phase crossover
Hi, though this could interest english talking people... regards Vincent
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9 years ago
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Is it possible to determine whether a phone call is local or long distance by analyzing the audio?
I am sure the answer is "it depends", so the better question is: To what extent is this possible? The calls in question were made in the 70s, so we are in luck there. One of them can be heard here:...
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9 years ago
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EMC Testing and monitor
Hi, Please do not hate me or make remarks about my lack of knowledge about EMC. I am doing some research to learn some basics about EMC testing. I found the following report on EMC testing of a PC...
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9 years ago
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OT: Table Saw
OT: Table Saw... Best fold-up table saw for a reasonable price? Want to make good clean cuts on particle board, plywood and Melamine shelving. ...Jim Thompson -- | James E.Thompson | mens | | Analog...
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9 years ago
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OT: Structural Question
OT: Structural Question... Hanging a 49" flat-screen TV outside on the patio, Problem: There is 1-1/2" of stucco and insulating foam before I get to a stud to screw lag bolts into. Suggestions on how...
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9 years ago
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OT: Unemployment Rate
...Jim Thompson -- | James E.Thompson | mens | | Analog Innovations | et | | Analog/Mixed-Signal ASIC's and Discrete Systems | manus | | San Tan Valley, AZ 85142 Skype: skypeanalog | | |...
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9 years ago
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