BJT Wilson Current Source Design 🌟 Calculations & TINA-TI SPICE Simulations 💡 Example 3

[@CANEDUX]

👉 More videos about Transistor Current Sources: th-cam.com/play/PLuUNUe8EVqlk_MLKSjvb9oYSVelzHr-E-.html
👉 More videos about Analog Electronics: th-cam.com/play/PLuUNUe8EVqlmDGfNGMZI3RU_YRLbqrRgA.html

[@MatthewStainton]

Thank you for this step by step explanation. First class a great help, seems obvious now. Great teaching!

[@CANEDUX]

Great to know that you liked the video! Thanks for your nice comment!

[@Chupacabras222]

How is the output impedance actually calculated in this case?

[@CANEDUX]

First, you will need to setup the small-signal model of the circuit. Then, you determine the impedance looking inside the collector of Q3. The result will be: 0.5*beta*r_o3.