A change of 8.0 ~mA in the emitter current brings a change of 7.9 ~mA in the collector current. The values of and are

Step-by-step solution

Given that, change in emitter current, I_ E =8 ~mA and change in collector current, I_ C =7.9 ~mA We know that, = I_ C I_ E = 7.9 8 0.99 Also we know that array c = 1- = 7.9 8 1- 7.9 8 = 7.9 8-7.9 array or = 7.9 0.1 =79 Hence, the required answer is =0.99 and =79