Inverter Calibration | Dsp Medi Sine wave Inverter part 1

Dsp sine wave medi inverter malayalam
Inverter Calibration part 1
#4info #sinewave #inverter

[BornaliTV]

I found a problem in this pcb. When I check this board with 12v supply, powering on inverter switch for checking oscillation voltage. It's buzzer continuously beeping, in this situation after I connect transformer it's ok but it's like beep is longer for first time powering on Inverter switch. Not the same beep comparing your board . Powering on inverter switch it's display shows "system ready" instead of "system on" but for 3-4 sec it's shows output after beeping. I disconnect 3 no. pin of dspic ic with 2k2 resistor as well as 8 no. pin of lm324 it's beeping totally gone. what's the problem, if you can help 🙂

[adeshinaajibola]

Admin pls kindly help me with the pcb andf schematic only without the hex file

[jobyanto]

എർണാകുളത്ത് എവിടാ
നേരിൽ കാണാൻ പറ്റുമോ?
ഞാൻ കോട്ടയം ഇടക്ക് EK Mവരുന്ന ആൾ ആണ് അല്ലങ്കിൽ Ph.. തന്നാൽ മതി

[AhangarRashid]

Where from you are purchasing this inverter card/kit

[mehaboobmtkkariyad]

എന്താണ് DSP? ഇതിന്റെ ആപ്ലിക്കേഷൻ എന്താണ്???

[abdulhai]

Dsp Medi Sine wave Inverter original developer phone numbar