Multisim and Ultiboard

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Regarding singular matrix error...if anybody identifies the error,please help me to solve this its very urgent thank u..i also attached the circuit.


when i tried to simulate the circuit,there was an error in simulating and it is displayed that it is due to singular matrix.

i could find any the circuit and kindly help me to solve this..if possible..please correct and attach the copyof it i will be very thankful for your help.

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Message 1 of 3

You are connecting two "Out" together! that's why Multisim was referring to the pin 5 connection issue.


Also, the stimulation parameters needed to be tuned. Kindly check the file

Message 2 of 3

is there any option to club or add those two outputs and giving to the transistors in the circuit.thanks for your solution regarding my problem explained above.

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