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Offline ShadetreepropsTopic starter

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Another Beginners question
« on: February 28, 2016, 03:15:35 am »
What is a good circuit design program for my PC, that i can draw up and test my designs? I heard about one called circuit lab, but checking to see what you guys might add. im trying to get myself really going here too just self teaching :box:

there was a free on i tried, that was crap. casue no matter how i changed cap values or resistor values, the circuit acted the same. then i removed all that all together and it acted right. and i knew that was wrong, becasue a 9v DC souce would burn a LED out without a resistor of the correct ohms.  :blah:

« Last Edit: February 28, 2016, 03:21:33 am by Shadetreeprops »
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Offline DimitriP

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LTSPICE: simulator, schematic capture and waveform viewer
« Reply #1 on: February 28, 2016, 05:22:19 am »
http://www.linear.com/designtools/software/#LTspice

I don't know if it will save you from burning up your virtual LED....
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   If three 100  Ohm resistors are connected in parallel, and in series with a 200 Ohm resistor, how many resistors do you have? 
 

Offline ShadetreepropsTopic starter

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Re: Another Beginners question
« Reply #2 on: February 28, 2016, 06:52:35 am »
thank you for that. open soourcing my stuff is no big deal, as its all for props, so nothing next gen and world changing.
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Offline DroneBuster

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Re: Another Beginners question
« Reply #3 on: March 01, 2016, 07:31:36 am »
You can also try out EveryCircuit on Android/iOS. It got example circuits with physics and formulas explained.
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Offline Azhar

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Re: Another Beginners question
« Reply #4 on: March 01, 2016, 10:15:59 am »
Dave made a video about CircuitMaker, it worth a watch before trying the software
here is the link:
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