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 Inverter circuit (question?)
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Amir2000
New Member

3 Posts

Posted - Dec 29 2013 :  5:11:22 PM  Show Profile  Reply with Quote
I've designed an Inverter Circuit
I have a question : I need help.
Is there anyone to know whether it's correct or wrong ? is it working or not /
I get AC output ?
If it's not correct , what is wrong ? , how can I modify it ?
thank you so much


Inverter Circuit( DC TO AC ) : Inverter.jpg
63.64 KB




(Edit...Move To Power Supply)

Edited by - Amir2000 on Dec 29 2013 5:41:21 PM

audioguru
Nobel Prize Winner

Canada
4218 Posts

Posted - Jan 01 2014 :  01:59:33 AM  Show Profile  Reply with Quote
1) The polarity of the battery is backwards. With the NPN transistors shown, the collectors should be positive.
2) The polarity of the diodes is also backwards.
3) The transistors do not have any base current so they are never turned on.
4) The collector of Q2 has no output so it cannot drive the base of Q1.
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