Dual DC Regulator 15V using C1061 and A761
Mini Projects
      A friend of me you one take an interest a side Sound Audio the very. He takes an interest to want to build Pre tone Control which use the integrated circuit OP-AMP. By these circuit often use power supply Model Dual DC Regulator which have Voltage Value about +15V Ground and -15V.       I then advise to give him chooses to use the integrated circuit number LM7815 and LM7915 because good convenient. But in sometimes using integrated circuit inappropriate suit follow the situation that. Such as seek buy the integrated circuit no, the expensive etc. I suggest all 2 circuits, as …
Regulator 15V 400mA by 748 and 2N3055
Basic Circuits
Regulator 15V 400mA by 748 and 2N3055 Today try come to see linear regulator 15volt 400mA Circuit. It is use IC op-amp IC748 perform control Voltage Regulator 15V. by have ZD1 5.1V be the referable voltage. For Transistor 2N3055 , perform enlarge current tallly go up and Q3-2N3904 help protect something through the circuit. This circuit can give Current get about 400mA only. Be regarded as the circuit experiences that interesting help give understand the system Voltage Regulator well. The detail is other , a friend has seen in the circuit please sir. Related Links More Circuit about Power supply …
Simple Fixed regulator,12V, 15V, 30V using Zener diode
Basic Circuits
This is easy circuit ,Simple Fixed regulator,12V, 15V, 30V using Zener diode. Small and low cost. for easy work. Circuit Simple power supply regulator 12V 15V 30V by Zener diode This the circuit power supply be simple, at use base equipment type Zener diode , Resistor , and capacitors. It is perform the equipment , maintain one’s position voltage be stable , or regulated. By this circuit can have voltage get 12V , 15V and 30V model to have CT. Then make have voltage get 60V topmost. The detail is other see in the circuit. PCB Simple power supply regulator …