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SCR Inverter circuit with BSTC1026

Only drawback with the circuit is that it might latch in the conducting state

SCR inverter circuit

SCR inverter circuit

if device is too heavy or if there is a short at the output, this requires some kind of protection, on the input line, in the form of a fuse or similar.

 The transformer used is a 10Watt mains type with 6Vdc+6Vdc windings on the SCR side and a 110V+110V windings, in series, at the output. Efficiency is 50% and the ideal load is equivalent to a 22k resistor, 5Watt. Output waveform is vaguely sinusoidal at a frequency of 400Hz.

For circuit please see and click the picture .

Posted in Power inverters. Tagged with , , , .

4 Responses

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  1. pater jone said

    I need schmematic invertor cricuits

  2. srimarihitech said

    hallo sir capaciter inverter converter in use ckt sir moudification ok sir then replay me

  3. Lokesh(vijyawada) said

    Hello sir i want a simple inveter circuit i/p:dc 3.5v o/p:ac 110v. please sir send. your Obediently

  4. triven said

    i am doing this project but there are some problem …. i have not got scr which use in ckt in market … please tell me nearly scr which is easily available in market ….

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