amplifier - Emitter follower: Icq and Vceq calculation - Electrical ...
Always do the quick-and-dirty sanity check calculation first. The current through the voltage divider is about 60 uA.
transistors - Calculating Quiescent base current - Electrical ...
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eMMC ICs - what VCCQ (dual voltage): 1.70–1.95V; 2.7–3.6V means?
Oct 8, 2021 · I am struggling to understand what VCCQ (dual voltage): 1.70–1.95V; 2.7–3.6V means. Does it mean that it can be supplied by any of those voltages?
Measuring quiescent current of a voltage regulator
Apr 16, 2016 · To measure the quiescent current of your regulator, you would need to measure the input current and the output current (as the input current will be the sum of load current …
transistors - Difference vcc and vc, vbb and vb, vee and ve ...
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circuit analysis - eMMC chip, Vcc voltage is leaking to Vccq ...
May 18, 2023 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for …
Computing the value of the quiescent operating point
May 1, 2023 · Сan you help please with solving this problem? The circuit shown below is used as an amplifier The value of the componets are Rb=470 kΩ om RC = 4.7 kΩ Power supply Vcc = …
How do you calculate the voltage output of a common emitter …
Mar 11, 2017 · Here is a method I developed while at university. It always works. It is not optimal. It gives insight. Purpose: bias base at 1/3 of VDD.
BJT transistor as an amplifier - Electrical Engineering Stack Exchange
Jun 19, 2016 · A short answer: The bipolar transistor (BJT) works as a voltage-to-current converter for (small) input voltage variations around a suitable DC bias point.
terminology - The various terms for voltage - Electrical …
Most of that notation is going to be arbitrary. However, Vdd and Vcc are commonly references to your negative supply and positive supply, respectively (some devices require such …