![transistors - Why are the current directions in the hybrid-\$\pi\$ model for BJT the same for both NPN and PNP? - Electrical Engineering Stack Exchange transistors - Why are the current directions in the hybrid-\$\pi\$ model for BJT the same for both NPN and PNP? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/128ao.png)
transistors - Why are the current directions in the hybrid-\$\pi\$ model for BJT the same for both NPN and PNP? - Electrical Engineering Stack Exchange
Draw the hybrid-л model of a BJT in common emitter configuration and give significance of each component. - Sarthaks eConnect | Largest Online Education Community
![transistors - Analysis of high Frequency Hybrid-pi model of a BJT - Electrical Engineering Stack Exchange transistors - Analysis of high Frequency Hybrid-pi model of a BJT - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/IjblM.png)