We need to design a power supply with 3 output voltages.
1- input source is universal 100-240 AC input 50/60hz
2- output is 28 volt DC regulator 6 amp
3-12 volt DC 2 amp fixed
4-5 volts DC 3 amp regulated .
5- isolated voltage between 28 and (12-5) is 1500 v RMS.
6- the design is opay UL and EMC standard.
The PCB will be smaller as much as we can.
the 28 is isolated from 12 to 5 ( 12 & 5 have the same GND).
15 freelancers estão ofertando em média $156 para esse trabalho
Electrical engineer here to provide you services at the optimal time. I have loads of experience in the required field and assure you hundred percent quality work
hello i am a computer engineer,i have masters in computer engineering,i have experience for more than 7 years in arduino and electronics i can implement the power supply to u within the specific requirements
hello Sir, i can design this power supply for you. i have previous experiance for this kind of schematic and PCB. by the way i am from shenzhen China