# KVL for NPN BJT

Can I write my BE KVL with Rb and Rx in parallel? Also, I am not sure where to include Vbe in my KVL.

• It appears your $i_B$ will be split off into two separate branches: Across $R_b$ and across $R_x$. $V_{be}$ will be the voltage after $R_b$ minus the voltage seen at $V_E$, are both things you haven't initiated calculations yet. – KingDuken Oct 27 '19 at 2:32

• So I have 2 KVL equations (1) $$Vi-Vd = IbRb + Vbe$$ (2)$$Vi-Vd = IxRx$$ How are they related to the CE KVL? – Hector Oct 27 '19 at 17:42