Mar 12, 2026 · I built this circuit which performs as expected and the voltages all add up correctly but then I noticed I am running the chip at +6/-6v yet my output has managed -6.3v..... how can this …

Jan 29, 2025 · From what I understand, PCB manufacturing has a limitation on the minimum width of the solder resist—it cannot be too thin, typically not less than 5 mil. In many components, including those …

Mar 11, 2026 · Is the LM741 really that bad of an op amp? what is a good alternative and would i notice a difference at audio frequencies? I am using a split supply for AC signals.

Mar 9, 2026 · I'm using a brushless DC motor. The advertising claims it can deliver the torque we need. But, as we increase load, the motor get hot and slows to a stop. What's the fix? Should i: Increase …

Dec 19, 2023 · I don't have a scope, and I want to measure the frequency of the hot part of the bjt power collector and the power mosfet, unfortunately, I didn't know about the limitation in the service manual …

Feb 18, 2020 · The sole limitation (not a minor one) was the extreme directionality. When at home I had the Pacific and Japan available every night so to speak. Building an antenna tuner was a solution. …

Aug 26, 2016 · Here is a circuit diagram for a very simple but also very effective design for a PSU using LM723 and with an effective output of 0-30V as well as current limitation (0 to whatever maximum …

Aug 21, 2012 · 2)maximum undistorted SPL is 194db. above 194db, the trough (the "negative peak" if you will) reaches the limit of 0 pounds per sq inch. so there is a limitation on how loud something can …

Dec 8, 2018 · Hi, does anyone know where to obtain the MiSim DE 2.1 Pic simulator by Feersum? I believe it was made freeware before being abandoned. As a newcomer to PICs I find MPLAB …

Oct 13, 2011 · That may not seem like a problem but in the event that this circuit was used to drive multi hundred amp rated IGBT’s, Mosfets or power transistors many of them do not have the capability of …