60W inverter using transistors

Posted on Feb 4, 2014

Here is the circuit diagram of a fully transistorized inverter that can drive up to 60W loads. Transistors Q1 and Q2 forms a 50Hz astable multivibrator. The output from the collector of Q2 is connected to the input of the Darlington pair formed by Q3 and Q4. Similarly the output of Q1 is coupled to the input of the pair Q5 and Q6. The output from t

60W inverter using transistors
Click here to download the full size of the above Circuit.

he Darlington pairs drive the final output transistors Q7 and Q8 which are wired in the push pull configuration to drive the output transformer.

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