How to calculate base resistor of a NPN transistor that drives a MOSFET? - Electrical Engineering Stack Exchange
SOLVED: Design, calculate, simulate (OrCad) and build an amplifier in common emitter configuration that has:1.-2N2222 transistor2.- Polarization by voltage divider abd emitter resistance as seen in fig. 3.- Vcc 5V4.- Signal voltage
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how to calculate resistor to a base of a 2n2222? - General Electronics - Arduino Forum
led - 2N2222 NPN transistor base resistor calculation - Electrical Engineering Stack Exchange