If the voltage between the emitter and base is 0.6V and the transmitter temperature is 290.5K,...

Question

Question

If the voltage between the emitter and base is 0.6V and the transmitter temperature is 290.5K, then calculate Ic/Io ratio.

Answer 1

Answer #1

Ic = Io(e^v_be/vt-1)

Vt = kt/q

K is bolzman constant = 1.3806488*10^-23J/K

t is temperature =290.5K

q is charge of the electron =1.602*10^-19C

Vt = 0.0211

Ic/Io = e^0.6/00.0211-1 = 2.23*10¹²

Answer 2

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