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Why does the short circuit time constants method (SCTC) apply to large valued capacitances used for coupling or bypass purposes in a small-signal amplifier?...
Asked on 01/02/2021 by Nabla
0 answerI have a power brick I'm trying to repair but have been unable to locate a 6 pin IC 362J38 that I suspect is the issue. No other faults found...
Asked on 01/02/2021 by RichL
1 answerI have a light unit with 12 LED in series. The specs for the driver that fail are listed below.LED Driver, Model XSD7X1LE.Input: 120VAC 50/60Hz, 0.04A λ>0.5Output: Constant Current: DC...
Asked on 01/02/2021 by Ed Kemnitz
0 answerSo I have a 12 V solar system (panels produce 20 V but batteries are 12 V. I also have a set of 5 batteries. One of these batteries is...
Asked on 01/02/2021 by Couch Mango
1 answerI have a 2N2222A transistor that I use in a circuit coupled with an opamp. Its function is to act as a current booster. The collector is always supplied...
Asked on 01/01/2021
4 answerWhile AI products are becoming popular recently, when looking at the "Seeed Studio Grove AI HAT for Edge Computing Artificial Intelligence Board" it mentions a RISC-V, a 230GMULps 16-bit KPU...
Asked on 01/01/2021 by minghua
0 answerThis is a follow-on to this question. The circuit that I have in mind is represented below. simulate this circuit – Schematic created using...
Asked on 01/01/2021
2 answerOkay so I was replacing some sockets the other day and accidentally got a small shock (for some reason one upstairs socket was not connected to the upstairs sockets breaker...)...
Asked on 01/01/2021 by Mr_Random_Guy
3 answerI've been trying to find out the answer to this question. I know that the final answer is 3V but I can't seem to prove that. I always get confused...
Asked on 12/31/2020 by RockLife
2 answerI am designing a circuit which will buffer 3.3V input from Raspberry pi using 74ABT244D,623 and there will be 4 output chains on the PCB. Each chain will be connected...
Asked on 12/31/2020 by Sap
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