Three voltage rectifier. Encyclopedia of radio electronics and electrical engineering
Encyclopedia of radio electronics and electrical engineering / Voltage converters, rectifiers, inverters
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Sometimes it becomes necessary to obtain voltages of the order of 6 from one power source; 9 and 120 V. In the circuit of one of these voltage sources, there are three stabilized rectifiers assembled according to known schemes.
Transformer T1 is made on a magnetic circuit ShL16 x 25. The network winding V contains 1710 turns of PEV-1 wire - 0,23, winding I (for 20 V) - 165 turns of PEV-1 - 0,3, winding II (for 150 V) - 1250 turns of PEV-1 - 0,2, winding III (at 15 V) - 125 turns of PEV-1 - 0,41 and winding IV (at 4 V) - wound with wire PEV-1 - 0,41 and has 33 turns .
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