Forward Bias Definition/Meaning:
The d.c. voltage required to maintain current flow in a
bipolar
transistor or diode or to enhance current flow in a field-effect transistor.
For example, a silicon diode will conduct current only if its anode is at a
positive voltage compared to its cathode; it is then said to be forward biased.
This voltage will be approximately 0.6 volts. Compare reverse bias.
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