SIMULATION
After doing the same procedure as shown in the video , unable to get the same simulation waveforms as shown in tutorial, it is showing a straight line.
eSim Simulating-an-Astable-Multivibrator 09-10 min 0-10 sec 04-06-22, 1:57 p.m. priya___123

#### Answers:

Dear Learner,
Which tutorial circuit are you talking about?
Can you send the netlist(.cir.out) file and the waveform screenshot also if possible?
Thank You.
Regards,
Sumanto Kar
eSim Team
04-06-22, 3:11 p.m. SumantoKar

I am talking about astable multivibrator circuit,
This is .cir.out file

* c:\users\saurabh\esim-workspace\astablemultivibrator\astablemultivibrator.cir

.include LED.lib

.include BC547B.lib

q1 led1 net-_c2-pad2_ gnd BC547B

q2 led2 net-_c1-pad2_ gnd BC547B

d1 net-_d1-pad1_ led1 LED

c1 led1 net-_c1-pad2_ 22u

c2 led2 net-_c2-pad2_ 22u

r1 in net-_d1-pad1_ 1k

r2 in net-_c1-pad2_ 68k

v1 in gnd dc 9

* u3 in plot_v1

* u1 led1 plot_v1

r3 in net-_c2-pad2_ 68k

* u2 led2 plot_v1

r4 in net-_d2-pad1_ 68k

d2 net-_d2-pad1_ led2 LED

.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(in)

plot v(led1)

plot v(led2)

.endc

.end

& these are the screenshots

04-06-22, 4:02 p.m. priya___123

Dear Learner,
One of the values of R3 and R4 is 1k. Please check the circuit again.
Please check values of other components as well.
Thank You.
Regards,
Sumanto Kar
eSim Team
04-06-22, 8:55 p.m. SumantoKar

Thank you so much. I get it.
04-06-22, 9 p.m. priya___123

You are Welcome!
Regards,
Sumanto Kar
eSim Team
06-06-22, 11:01 p.m. SumantoKar

Click here to reply/comment online