When a pn junction diode is forward biased, energy is released at the junction due to the recombination of electrons and holes. This energy is in energy is released at the junction due to the recombination of electrons and holes. This energy is in When a pn junction diode is forward biased October 21, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related