Bias amp 2 how to#
Bias amp 2 software#
Bias amp 2 generator#
Homemade DC generator isn’t outputting much voltage?.arduino – What happens with Source and Drain when I use PWM on the Gate of a MOSFET?.help understanding this reverse polarity protection circuit?.Electrical – Error: illegal Verilog output port specification?.BJT Voltage Divider Bias Circuit Theoretical/Ideal Model Help.Reverse polarity protection – PMOS vs Schottkey diode?.Is it possible to reverse engineer a chip design?.Calculation of output impedance of CE emitter bias configuration( unbypassed) with r_0?.Over voltage and reverse voltage protection of multiplexed ADC with voltage follower?.Does an electrolytic capacitor degrade each time it receives reverse voltage?.“forward” and “reverse” voltage when working with diodes?.arduino – How to Use SFH235 IR Photodiode Correctly?.BJT in Reverse Active Mode of Operation?.arduino – The influence of a potentiometer on photo-diode bias?.Electrical – Why is this photodiode operated in reverse bias?.If it’s not too costly, it would be prudent to do a ‘one time buy’ of all the diodes you’ll ever need from this high performing batch, you may never see them again. Manufacturers have been known to change their process to tighten spreads, so can leave the published specification as is, while building a cheaper device that still meets the original specification, but now fails your inflated expectation. Just be aware that if you want to build another one later, or repair that one, diodes to that performance may no longer be available. Just don’t sell what you’ve made to unsuspecting 3rd parties, they deserve all components operated within specification. If you know what you’re doing, in your own one-off experiment, then it’s quite a reasonable way of extracting more performance from a cheap stock part. The overloaders’ creed is ‘turn it up until it catches fire, then back off a bit’. With a conservative 25v specification, it’s easily plausible that some, even most devices of this type, could stand 70v. So he will be more conservative than that. If he put the maximum at 3 sigma, then he would guarrantee that all his users would experience some failures if they used 1000 devices, which is bad for reputation and business. So there will be a significant spread of withstand voltages. The voltage breakdown depends on diffusion depths (difficult to control), defect densities (difficult to control), material purity (difficult to control). When he measures the breakdown voltage in development, he will see a spread due to variations in the manufacturing process and the materials used. The manufacturer gives a maximum voltage that he expects all devices to survive.
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