Question

QUESTION 2

Given is the power output stage shown below.

Vin

V1

1Vpk

1kHz

0

R2

Şika

im

U1

LM741CH

R1

m

9KQ

Q1

BD139

02

BD140

03

TIP3SAG

04

TIP36AG

Vout

R3

210

V2

15V

V3

-15V

Determine the power dissipation in Q3 when

Vout-0. Give your answer in Watt and write your

answer without the unit.

Question image 1