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Why havethey mentioned the input in such a way i.e 0.1VDD<VI<0.9VDD?...
Asked on 08/30/2020 by Govind Srivastav
1 answeri am using the LM741 amplefier i want to invert a negative voltage (-10V)to positive voltage (1V), my problem is :i dont get...
Asked on 08/29/2020 by hos
1 answerHow can a differential op-amp be configured in a way that it doesn't amplify but only takes the difference between the signals at the inverting and non inverting input? ...
Asked on 08/27/2020 by MetrryBoros
4 answerI'm working on a hobby Arduino project to create an audio visualizer using an LED strip. I'm using the MSGEQ7 to separate the signal into 7 bands, then send it...
Asked on 08/26/2020 by oats
1 answerIs this correct:"Current is directly proportional to voltage if resistance kept constant"V = I*R Ohms law is only applied when resistance kept constant or not?...
Asked on 08/26/2020 by Ashaal Aalam
5 answerI clearly do not understand where does this formula comes from ... (I did not find it on internet)$$mathrm{I_{diode_{rms}} = frac{sqrt{1+frac{A²}{3}}}{sqrt{1-D}}*I_{out_{avg}}}$$ where Iout is...
Asked on 08/22/2020 by Jess
1 answerI need help designing a power conversion circuit from 15V DC to 3.3V DC to power an ESP12E module (which can handle max 350mA, but actual usage will be 80mA)....
Asked on 08/22/2020 by Muxa
2 answerI am looking to find out how to analyze what will happen to a power supply if my load suddenly draws more current. On my current example ( but that...
Asked on 08/19/2020 by Vincent Diallo-Nort
1 answerMy EE book says about this circuit: "The parallel LC components present a high impedance at resonant frequency, thereby blocking the signal from the load at that frequency. Conversely, it...
Asked on 08/10/2020 by d0bz
4 answerI recently found this schematic from a project at university (drawn by our lecturer). It's a low pass filter that also adjusts the gain, and adds an offset of 1.5...
Asked on 08/09/2020 by Marcos
2 answerGet help from others!
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