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Recent content by risto80

  1. R

    Car Amplifier Schematic dc protection.

    speaker protection schematic Hello I dont understand the schematic od dc dc protection.Please can eny body send the full schematic for protection who is used in car amplifiers
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    How to cancel Voltage Spikes in a digtal RS485 line?

    Hello For killing the volttage spickes you must use ferite ring core,You can find him in olld pc power supply.Then put out the old coil and rewind with new.
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    Car Amplifier Schematic dc protection.

    car amp schematic Here it is the SMPS pcb design in protel99se.If there is an interesting in this proect i will put more text about working with CAR SMPS and putt additional information,pictures and schematic
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    I want to design a simple dc/dc regulator from 12V to 200V

    Re: I want to design a simple dc/dc regulator from 12V to 2 Yes I have schematic for making that kind dc/dc converter.Please download the zip file.
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    Why AC to DC are transformer based, mostly?

    Hello They use tranfo becouse the freqwency is 50MHz.The only trafo for hendeling this freqwency if iron trafo.sorry for my bad english
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    Car Amplifier Schematic dc protection.

    car amplifier schematics Here it is the SMPS schematic
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    Car Amplifier Schematic dc protection.

    car amplifier schematic Hello I have made car amplifier 1x100W 4ohm.The dc/dc converter is made with sg3525 PWM, two buz11 mosfets,torodial ferite trafo.The Amplifier is consist of one pair tranzistors tip35c,tip36c. I HAVE MADE IT AND IT SOUND PERFECT.Now i need schematic for making...

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