ultima2009
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Hi all
can i change the value of 10W resistor to 0.1 Ohm? (project 30V 3A output) -
Picmaster, can you upload the pcb and BoM?
0-30V Stabilized Power Supply
in Projects Q/A
Posted
how calculate the current regulator parts? and i can"t set the null with trimpot and resistor between pin 1 and pin 5 of the opamp. Opamp - TLE2141, trimpot - 4.7k and resistor 1k, output voltage is change from 22mV to 33mV.. maybe i need to increase or decrease the value of resistor (1k)?
Sorry for my english, iam fron russia :)
Thanks