IE1206 Home Problem 2 Solved

Determine the total electric energy [J] converted into heat during 1 hour of operation of the circuit.
Problem 2


Determine I2, I3, and I4.
Problem 3 

 

Find an expression for I1 as a function of VDD, VS, R1, R2 and k.
 

Problem 4


Determine the Thévenin equivalent circuit seen at terminals A and B.  V0=22 V, I1=3 mA, R2=2 k, R3=6 k, R4=4 k
Problem 5


What is the Thévenin equivalent circuit seen by the resistor RL?  V0=10 V, R2=5 k, R4=5 k, R5=7,5 k, I1=2 m
Problem 6

 

V0=10 V, R2=5 k, R4=5 k, R5=7,5 k, I1=2 m

Determine RL so that maximum power is consumed in RL. How much power is consumed in RL then?