How often should I tin my soldering iron? It doesn't seem to pick up the solder quickly any more; I have to hold it there for 10 seconds before it melts.
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operational amplifier - What is the advantage of the inverting opamp circuit over non-inverting one?Op amp circuits are designed to achieve a specific gain regardless of the differences between individual op amps. One very common circuit ha...
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Related question: Ceramic capacitors: how to read 3-digit markings? I have some ceramic capacitors with a 2-digit marking. How to read them?...
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being from a CS background I am a complete noob at this. I'll keep this short. I have a couple of 18650 batteries that i salvaged from a...
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I'm having an issue with my Silicon Photomultiplier (SiPM) feedback circuit. The output is not behaving as expected. My board schematic ...
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I am imagining Linearity in the sense that F(ax+by)=aF(x) + bF(y) Now suppose I have BJT characteristic curve : In Active region, The respon...
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I have read at numerous places that NAND gate is preferred over NOR gate in industry. The reasons given online say: NAND has lesser delay th...
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My application has a small device, which draws about a watt, and is powered through a small dynamo, backed by a battery: The dynamo generate...
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