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Jan 19, 2020 · From what I remember, the Cbe depends on the emitter current. Higher current causes lower reac (1/gm); at 1mA, its 26 ohms. at 2mA its 13 ohms 2mA is 4 volts / 2Kohm (ignoring the emitter bypass cap). T...
Start by solving for the base current, treating the BE junction as a diode in series with Rb. The collector current doesn't really effect the base current. Then use beta to get the collector current and calculate Vout...
Sep 15, 2021 · I'm in the process of installing a circuit breaker between a power supply and an HMI device, but have some uncertainty when it comes to illuminating the rocker switch. The part number is TA35-C2F3F...
Oct 28, 2023 · Sometimes I hear transistors described with emitter/collector/base terminology, and sometimes with source/drain/gate terminology. What is the reason for having these two different sets of terms?
Dec 6, 2011 · Off the cuff - for jellybean transistors I almost invariably use BC337 (NPN) and BC327 (PNP) - both CBE. A transistor selector book woul;d be the easy way to check distributions as they have pinout table...
Dec 16, 2023 · I am on a mission to control my RC car using a Arduino. The simplest way I thought of doing this is to add Arduino outputs into the transmitter. Long story short I wanted to learn more about how th...
I'm thinking that in an ordinary grounded emitter setup, where one rather wants to know cbe and cbc, one could approximate it to and . At least that's my reasoning for it to make any sense.
Oct 1, 2019 · This questions starts from a bit of misunderstanding: in actuality, the CPU doesn't directly talk on the PCI bus, a PCI bus bridge does that, on behalf of the CPU or peripheral to which it is connected.
Jan 4, 2021 · Can we just ignore the phase response and just focus on the gain and bandwidth? You can but, if the spectrum of the signal you are trying to amplify is wide AND the time-domain waveform shape is importan...
Sep 8, 2023 · This was also done at 1kHz; at even 10kHz, phase shift is considerable, as Cbe is quite large, particularly in forward bias. The signal level must be low, or else a significant portion of the exponential...
