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simulation error

I have uploaded the image of error I am facing while simulation .Kindly revert me bck with relevant solution


eSim 07-01-19, 5:28 p.m. priyachetanmule

Answers:

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Hello,

Can you please post the cir.out file here?

08-01-19, 10:06 a.m. Saurabhb17

* c:\users\admin\esim-workspace\jfetcsampr\jfetcsampr.cir


q1 net-_c3-pad2_ net-_c1-pad1_ net-_c2-pad1_ njf

rs1 net-_c2-pad1_ gnd 1k

rd1 net-_rd1-pad1_ net-_c3-pad2_ 2.2k

rg1 net-_c1-pad1_ gnd 1m

rl1 net-_c3-pad1_ gnd 10k

c2 net-_c2-pad1_ gnd 10uf

c3 net-_c3-pad1_ net-_c3-pad2_ 1uf

vdd1 net-_rd1-pad1_ gnd 12v

c1 net-_c1-pad1_ net-_c1-pad2_ 0.01uf

vin1 net-_c1-pad2_ gnd sine(0 2 50 0 0)

* u1 net-_c1-pad2_ plot_v1

* u2 net-_c3-pad1_ plot_v1

.tran 10e-03 100e-03 0e-03


* Control Statements

.control

run

print allv > plot_data_v.txt

print alli > plot_data_i.txt

plot v(net-_c1-pad2_)

plot v(net-_c3-pad1_)

.endc

.end



08-01-19, 12:46 p.m. priyachetanmule

Still I am getting the same error.


08-01-19, 2:48 p.m. priyachetanmule

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* c:\users\admin\esim-workspace\jfetcsampr\jfetcsampr.cir

q1 net-_c3-pad2_ net-_c1-pad1_ net-_c2-pad1_ njf

rs1 net-_c2-pad1_ gnd 1k

rd1 net-_rd1-pad1_ net-_c3-pad2_ 2.2k

rg1 net-_c1-pad1_ gnd 1m

rl1 net-_c3-pad1_ gnd 10k

c2 net-_c2-pad1_ gnd 10uf

c3 net-_c3-pad1_ net-_c3-pad2_ 1uf

vdd1 net-_rd1-pad1_ gnd 12v

c1 net-_c1-pad1_ net-_c1-pad2_ 0.01uf

vin1 net-_c1-pad2_ gnd sine(0 2 50 0 0)

* u1 net-_c1-pad2_ plot_v1

* u2 net-_c3-pad1_ plot_v1

.tran 10e-03 100e-03 0e-03

* Control Statements

.control

run

print allv > plot_data_v.txt

print alli > plot_data_i.txt

plot v(net-_c1-pad2_)

plot v(net-_c3-pad1_)

.endc

.end

08-01-19, 12:44 p.m. priyachetanmule


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You need to place global labels at the points where you want to measure the output.

In your case, you are trying to check output at nodes net-_c1-pad2_ and net-_c3-pad1_ .

Place global labels with alphanumeric values eg. OUT or OUT1 etc., regenerate spice netlist, do kicadtongspice conversion and it should work.

Regards,

Saurabh.

08-01-19, 12:52 p.m. Saurabhb17


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Still i am getting the same error

08-01-19, 2:45 p.m. priyachetanmule

please post the modified project's cir.out file here.


08-01-19, 2:48 p.m. Saurabhb17

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During kicad to ngspice conversion, please go under device modelling and select the desired JFET library and then click on 'convert', you have not included device modeling altogether.

08-01-19, 2:59 p.m. Saurabhb17


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