Have = 150 in the second part. Use the given approximation and the modified value of to find the change in for a in a drop of 10% of .

a) -0.062%

b) -0.063%

c) -0.064%

d) -0.066%

e) -0.067%

f) -0.068%

g) -0.070%

h) -0.071%

*6.11 Show that for a transistor with a close to unity, if a changes by a small per-unit amount (Adla), the corresponding per-unit change in B is given approximately by A -P (209) Now, for a transistor whose nominal B is 100, find the percentage change in its a value corresponding to a drop in its B of 10%