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sir
1) there r no toggle/push push switches just a Variable Resistance.
2) do i need sheilding???
3) it has just one Crystal in FPGA Card.
4) Batt+ is OK
@ ch wazir
Lets wait for the Experts & see what they say about that
Sir
I made a Variable Frequency Sine Wave Generator that can vary frequency from 90 to 150Hz, its running fine, but the problem is that the noise in sine wave gets pronounced in between the certain frequency band as can be seen in screen # 4, below & above that band there is less distortion...
sir it do have a Optocoupler, basically its my Scope Power Supply & i want to measure the Live 110V AC, when i connect the Ground pin of my scope to live it maakes lil sparke, i think dude to this capacitor the current path is completing, now what should i do ?? is it OK to means live 110V?? i...
Sir it has no Transformer just an Inductor
---------- Post added at 19:54 ---------- Previous post was at 18:48 ----------
Sir FvM my Problem has been solved the Problem was with Current Sense, by inserting it in the loop its running pretty Silent Thank You Sir
Sir you have just repeated Sir FvM Words now tell me, if it is useless then y the Manufacture has used it?? is it important to tell the Value of that Capacitor??
Sir but its regulating the Voltage perfect am not facing any Problem, the Problem is just with the Audible NOSIE how i can supress it ??
please tell me how to do proper slope compensation????
my circuit consist of just MOSFET, Inductor, Diode, Capacitor & UC3845, + i am not using current feedback
sir
i have designed a simple Boost converter 12v to 24V, with feedback control using uc3845, it works great the Inductor switching frequency is 55Khz, the problem is that it makes an audiable Noise which varies according to the load like SSsssssssssTTTttttttTTTTttssssssss ..
Hello sir
I want to know the purpose of this capacitor in SMPS, what would happen if I remove this capacitor?? Actually I want to use the output of the Supply with a circuit which have live AC 110V,
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