Find the Thevenin Equivalent (Circuit with diode load)

[Rabeamoh]

Homework Statement

i need help

Relevant Equations

cir

 

[gneill]

Help with what? You haven't asked a question or shown what you've already tried.

Please refer to the Homework Help Guidelines For Students and Helpers

Helpers are not permitted to offer help until you've shown your own efforts and can point to where you're getting stuck. Please show what you've tried.

 

[Rabeamoh]

Help with what? You haven't asked a question or shown what you've already tried.

Please refer to the Homework Help Guidelines For Students and Helpers

Helpers are not permitted to offer help until you've shown your own efforts and can point to where you're getting stuck. Please show what you've tried.

thank you for reply
i try to slove this by didved the circuit two parts is corrcet like this

 

[gneill]

Yes, it is possible to find the Thevenin equivalent by working stepwise though a circuit.

Note that the problem statement says to view the diode as the load, so for the purposes of finding the Thevenin equivalent you need to imagine that the diode is removed and the Thevenin equivalent is as viewed looking into the open terminals where the diode was.

 

[Anti Hydrogen]

First find Rth. Start by removing the load, in this case the diode, as gneil said, then turn off the voltage source by replacing it With a Short circuit