2.How to Design Simple LED Driver Circuits 3.Load-Line Analysis in BJT Circuits 4.Simple Triac Triggering Circuits Explained 5.How to Troubleshoot Transistor (BJT) Circuits Correctly 6.Photodiode, Phototransistor – Working and Application Circuits...
While making power electronic circuits, configuring the power output stage correctly becomes very crucial. This involves creating a power stage that can handle high power with least effort. This usually is not possible using single transistors, and requires many of them to be connected in parallel....
• Example 3 : BJT Transistor Beta 2 Worst case analysis definition • A worst-case analysis is an assessment of a circuits functional performance, accounting for tolerances, such as Beginning of life (BOL), environmental (Temperature), aging End of Life (EOL), and, in the case of ...
Integrated Circuits (IC) consist of from a few transistors to a few billion transistors. In the modern day, they perform all the main tasks of any circuit. They provide logical computational power, storage, switching tasks, and many more. Integrated circuits are easily identifiable by their pack...
It is very helpful in understanding these circuits. However, I still don’t fully understand the design philosophy behind this circuit with regard to the BJT. In particular, when analyzing a circuit, I have a problem identifying what the “absolutes” are. For example, the op ...
(R2/R1+R2). In order to solve this equation, we choose the value of one resistor and then based on that resistor value compute the value of the other resistor based on this formula. So for the R2resistor, a value of 1KΩ is chosen, as a reference point for the other resistor....
In many circuits the critical diodes would be used with a very small voltage across, not the rather high voltage for the leakage specs. The BAV199 is a good choice. The expected leakage at comparable conditions is expected to be lower for the diodes. Logged ...
drop that dissipates power. Also a real transformer coupling coefficient K, is always less than 1 due to magnetic flux leakage. The leak magnetic flux is a form of wasted energy. The leak magnetic flux creates high voltage spikes at the primary side that need special circuits to control it...
Learn how to make simple boost converter circuits using transistors, and IC 555. These step up circuits will convert 1.5 V 3 V to 12 V, 24 V.
stage, you might have come across plenty of these in numerous different circuits. A diode could be normally seen connected across such relay drivers stages, which is done for protecting the BJT from the lethal back emfs kicked from the relay coil every time it's switched OFF by the BJT. ...