The beta B of a bipolar transistor shown below varies from 12 to 75. The load resistance is Rc=1.20. The DC supply is Vcc=40V and the input voltage to the base circuit is VB=6V. If VCE(sat)=1.2V,...

Extracted text: The beta B of a bipolar transistor shown below varies from 12 to 75. The load resistance is Rc=1.20. The DC supply is Vcc=40V and the input voltage to the base circuit is VB=6V. If VCE(sat)=1.2V, VBE(sat)=1.6V and Rg=0.70, then the overdrive factor ODF would be: Rc Ic Vc" RB IB + VCE VB VBE Select one: а. 2.33 b. 1.33 С. 1.67 d. 0.9