• Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Nonlinear elements in circuit


New Member
This is orginal picture what I get. The command says "Please find the value of the In current flowing through the nonlinear resistor in the circuit below."

Hi, I'm new in electronic and I have problem with that circuit. I did what I can with that circuit and I'm stuck here. I have to calculate In but I don't know how. Could someone help me ?


Well-Known Member
What is U1 and Un?
U1 appears to be a current, or is it the voltage across the 200 Ohm resistor?
I assume Un is the resistance of the non linear resistor given as a function of In.

Latest threads

EE World Online Articles