Saturday, June 4, 2016

Circuit Diagram Regulated DC Power Supply Variable Output 0-60V 1A

Robotronicdiagram. - This is Circuit Diagram Regulated DC Power Supply Variable Output 0-60V 1A like in Figure 1 below. The main component in this power supply are LM723 IC and transistors.  

Circuit Diagram 

Component Part
  1. LM723 IC
  2. Resistors
  3. Capacitors
  4. Transistors
  5. Zener diode
  6. Diodes
  7. Transformer
  8. All component see in Figure 1 above
Description

Circuit diagram like in Figure 1 above is Circuit Diagram Regulated DC Power Supply Variable Output 0-60V 1A. According Eleccircuit site describe that this 0-60V variable voltage regulator power supply circuit is designed to supply the output voltage to zero volt, without a transformer with a secondary winding two coils. We can use the well-known IC is LM723. Or if you want to pressure is higher, use a number L146. Although is known less. But enough buy them. Depending on the needs of the builder

How it work

This circuit has the output current limit section and continuously adjusted. The table below shows the values of used equipment. To change the properties of a three circuits model for the maximum output voltage to 30 volts, 40 volts and 60 volts. The circuit that show as size of 40 volts / 0.8 Amps. which we use the L146 is main, due to the output voltage can be higher than the number LM723. But not equal to the lowest pressure, is about 2 volts. The network resistors are R3, R4, and R5, R6 use for adjusted the offset of this voltage, makes the output can fine to zero volts with P2. And by these resistors will help we have the voltage control at pin 4 and pin 5 of IC1 constant and not stop working. Although the the circuit input voltage drops below the required level..

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