Taner
Advanced Member level 4
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This design is too complecated.Taner said:Hi Friends,
I made my own inverter with PIC16F876A,
with 12VDC input and 220VAC output (50Hz),
Pout=500W.
Circuit and software (for CCS PCWH), here:
Taner said:Hi Friends,
I was redesign the circuit of the Sine-wave Inverter with PIC16F876A MCU
in Аltium Designer Summer 08, and You can make your own PCB.
And here are the 3 libraries related with electrical circuits.
Best Regards: Taner
Sine Wave Inverter using PIC16F84A Microcontroller
check this out
YouTube - Sine Wave Inverter using PIC16F84A Microcontroller
hi mushfiqur04,
current measurement circuit, consist of CT (Current Transformer) and two inverting OP Amps (U1B and U1C), forming a two curent to voltage converters, one for small current measurement (U1C), and one for higher current measurement (U1B). Output signals of two converters shold be sinusoidal voltages (max. +/- 2V), with respect to the middle of 5V power supply (2.5V). And two signals are inverted to each other.
dear mushfiqDear Taner,
Thanks for your reply. Both output is sinusoidal. But is the behavior of the output ok as I mentioned in my earlier message. Also is it ok if I use 2V zener diode in place of 2.4V? What should be the ideal trans ratio of CT for your ckt?
Best Regards
Mushfiq
dear mushfiq
what's the ideal trans ratio of CT for stabilizers ?
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