Given a circuit below. The forward break-over voltage of the diode D is VED=0.7V. View the...

Transcribed Image Text:

Given a circuit below. The forward break-over voltage of the diode D is VED=0.7V. View the diode is the load of the circuit, a) Simplify the circuit to a Thévenin equivalent circuit b) Determine Thévenin resistance RTH in the equivalent circuit 2 Determine Thévenin voltage VTH in the equivalent circuit d) Determine the diode is conducting or not conducting based on the VTH e) What is the current flowing through the diode D? o What is the voltage Vo across Ro? Rs = 120 D R=50: Vs =15V R1 =60 Given a circuit below. The forward break-over voltage of the diode D is VED=0.7V. View the diode is the load of the circuit, a) Simplify the circuit to a Thévenin equivalent circuit b) Determine Thévenin resistance RTH in the equivalent circuit 2 Determine Thévenin voltage VTH in the equivalent circuit d) Determine the diode is conducting or not conducting based on the VTH e) What is the current flowing through the diode D? o What is the voltage Vo across Ro? Rs = 120 D R=50: Vs =15V R1 =60