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hello i am not very much familiar about this module FNA41560 . i am just testing this module by giving six signals from arduino uno s of frequency 50Hz,
here is arduino code :
void setup() {
// initialize digital pin 13,12&8 as an output.
pinMode(11, OUTPUT);
pinMode(10, OUTPUT);
pinMode(9...
1) I suppose that it is an inverter ic so it will give sinusoidal wave. But the thing is that, the wave I am getting is not like any of the output waveforms of inverter.
2). The scope is connected between phase(U,V,W) pins and the negative dc link.
3). I am not expecting any rms...
This is the input pwm for 1 phase.
This is an output I am getting.
Neither I am getting a sinusoidal wave nor a proper rms value.
The page 3 in the file attached shows the schematic of the circuit.
The video attached shows the pcb of the circuit. The components are attached on a veroboard...
Is anyone here have some knowledge about FAIRCHILD FNA41560 Smart Power Module ?
We are working on a project making a 3 phase inverter using fna41560 but we are having issues in getting results. We have used 3 phase PWM signal from arduino UNO (for testing) and did connections all according to...
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