Video Solutions for GATE 2000 ECE : Two Mark Questions ( Electron Devices )

1. For the circuit in figure shown, the voltage V_o is 

                    (a)    2 volts                     (b)  1 volts  

                    (c)   -1 volts                     (d)  none of the above

2. In the circuit shown, assume that the transistor is in active 

    region. It has a large β and its base emitter voltage is 0.7 volts.

    The value of I_C is 

          (a)  Indeterminate since R_C is not given           (b)   1 mA  

       

          (c)  5 mA                                                           (d)   10 mA