getting error in ngspice
not getting output
Error: bad v() syntax
Error: bad v() syntax
Error: bad v() syntax
ngspice 1 ->
eSim Simulating-an-Astable-Multivibrator 09-10 min 20-30 sec 30-04-20, 10:48 a.m. skibrar

#### Answers:

can you please post the entire netlist here ( cir.out file of the project)
30-04-20, 10:56 a.m. Saurabhb17
c:\users\skibr\documents\esim-workspace\astable_multivibrator\astable_multivibrator.cir
.include BC547B.lib
.include LED.lib
q2 net-_c2-pad1_ net-_c1-pad2_ gnd BC547B
d1 net-_d1-pad1_ net-_c1-pad1_ LED
v1 net-_r1-pad1_ gnd dc 9
* u2 net-_c2-pad1_ plot_v1
q1 net-_c1-pad1_ net-_c2-pad2_ gnd BC547B
r1 net-_r1-pad1_ net-_d1-pad1_ 1k
r2 net-_r1-pad1_ net-_c1-pad2_ 68k
r3 net-_r1-pad1_ net-_c2-pad2_ 68k
r4 net-_r1-pad1_ net-_d2-pad1_ 1k
d2 net-_d2-pad1_ net-_c2-pad1_ LED
* u1 net-_c1-pad1_ plot_v1
* u3 net-_r1-pad1_ plot_v1
c2 net-_c2-pad1_ net-_c2-pad2_ 22u
c1 net-_c1-pad1_ net-_c1-pad2_ 22u
.tran 10e-03 12e-00 0e-00
* Control Statements
.control
run
print allv > plot_data_v.txt
print alli > plot_data_i.txt
plot v(net-_c2-pad1_)
plot v(net-_c1-pad1_)
plot v(net-_r1-pad1_)
.endc
.end
30-04-20, 11:02 a.m. skibrar
Please place global labels for both LEDs, and make sure that the global labels are properly connected to plot_v1
30-04-20, 11:10 a.m. Saurabhb17

c:\users\skibr\documents\esim-workspace\astable_multivibrator\astable_multivibrator.cir
.include BC547B.lib
.include LED.lib
q2 net-_c2-pad1_ net-_c1-pad2_ gnd BC547B
d1 net-_d1-pad1_ net-_c1-pad1_ LED
v1 net-_r1-pad1_ gnd dc 9
* u2 net-_c2-pad1_ plot_v1
q1 net-_c1-pad1_ net-_c2-pad2_ gnd BC547B
r1 net-_r1-pad1_ net-_d1-pad1_ 1k
r2 net-_r1-pad1_ net-_c1-pad2_ 68k
r3 net-_r1-pad1_ net-_c2-pad2_ 68k
r4 net-_r1-pad1_ net-_d2-pad1_ 1k
d2 net-_d2-pad1_ net-_c2-pad1_ LED
* u1 net-_c1-pad1_ plot_v1
* u3 net-_r1-pad1_ plot_v1
c2 net-_c2-pad1_ net-_c2-pad2_ 22u
c1 net-_c1-pad1_ net-_c1-pad2_ 22u
.tran 10e-03 12e-00 0e-00
* Control Statements
.control
run
print allv > plot_data_v.txt
print alli > plot_data_i.txt
plot v(net-_c2-pad1_)
plot v(net-_c1-pad1_)
plot v(net-_r1-pad1_)
.endc
.end
30-04-20, 11:07 a.m. skibrar
Please place global labels for both LEDs, and make sure that the global labels are properly connected to plot_v1
30-04-20, 11:45 a.m. Saurabhb17

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