In your first post ... what is the symbol on your pSpice and what is the symbol on your question.

They are circled below:

hello ,this is answer after change the source :

*Analysis directives:
.TRAN 0 8ms 0
.OPTIONS ADVCONV
.PROBE64 V(alias(*)) I(alias(*)) W(alias(*)) D(alias(*)) NOISE(alias(*))
.INC "..\SCHEMATIC1.net"



**** INCLUDING SCHEMATIC1.net ****
* source JKHJ
E_LAPLACE1 0 0 LAPLACE {V(N00135)} {(1)/(1/s)}
R_R1 N00135 N00142 1
L_L1 N00149 0 1s
C_C1 N00142 N00149 1/s

**** RESUMING teser.cir ****
.END

ERROR(ORPSIM-15142): Node N00135 is floating

ERROR(ORPSIM-15142): Node N00142 is floating

ERROR(ORPSIM-15143): Voltage source and/or inductor loop involving E_LAPLACE1. You may break the loop by adding a series resistance

 

What is the name of the symbol on the question?

What is the name of the symbol you used in the pSpice diagram?

 

hello MrAl
(2K) * ( 15/s m) = 30/s
is mean (2 * 10^3) * ( 15 * 10^-3/s ) = 30/s
thanks

Hello,

Oh ok so you mean:
2k*0.015
not:
2k*15

That's better
Then no problem.