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Help with a tv capacitor
hace 5 años
hace 5 años
HELLO PEOPLE I HAVE A LG TV of 29p of cathode rays I do not remember the model but the problem is that the main capacitor of the Primary Source is unhappy, this makes the TV work badly, after 3 minutes of turning it on, a non-straight orizontal line is made if not as a good sine wave in short the capacitor is from 330uf to 450v and in the stores around here I do not get the only one that was offered to me was from 330uf to 400v will it work? Will bear it
14.048
hace 5 años
Your home electrical network what level do you have? 110 volts / 220 volts? You have to keep in mind that when rectifying the mains voltage you will get a certain percentage more, 110 volts = 160 volts ... 220 Volts = 300 volts, that is, 400 volts of capacitor insulation that you offer will still be fine. What happens that commercially the value of 400v is more usual than 450v.
2.789
hace 5 años
hace 5 años
Yes buddy. There is no problem. You can place the 400 Volt
hace 5 años
hace 5 años
It is easy your problem remember capacitors in parallel increases the capacitance and in series the voltage.
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