What kind of resistor is this? (V-I => 1=2V^2)

[TRIDIP]

Questions

The V-I characteristic of a resistor is i=2V^2,the resistor is a non-linear,passive ,bilateral device,is it correct?

 

[sundarmeenakshi]

Re: Questions

The V-I characteristic of a resistor is i=2V^2,the resistor is a non-linear,passive ,bilateral device,is it correct?

it is a linear device

 

[TRIDIP]

Re: Questions

Wht about other things? R those correct?

 

[laktronics]

Re: Questions

Hi,

Wht about other things? R those correct?

Not fully, I would put it as " The V-I characteristic of a resistor is i=V/R,the resistor is a linear,passive ,bilateral device ". I suppose you mean by 'bilateral', bidirectional or non-polar.
Regards,
Laktronics

 

[pngzhi]

Re: Questions

It is nonlinear because the V-I curve is not a line.

It is passive because for different values of I ,V the value of R is not negative.