What is the DC power supply load characteristics of the curve, how to determine, good and bad What is the performance, if not good, how to improve it, please advise people
Of course, the DC power supply is the smaller the better resistance of Kazakhstan, that is, do not divide too much voltage, and if the current source, then the smaller the better resistance. In fact, the main thing is to see its stability is good. As for what is its load characteristics, I think it is different load, look at the load voltage is stable, of course, is probably the meaning and, I am not sure that you can control their own books, you know The
1. DC power supply load characteristics of the curve, that is, the relationship between the output voltage and load resistance curve (the greater the resistance the higher the output voltage).
2. It is determined by the output resistance of the power supply itself.
DC load power supply load curve, that is, the relationship between the output voltage and load resistance curve (the greater the resistance the higher the output voltage), is determined by the output power of the power supply itself.
On the improvement that depends on what you do the circuit, and now the more popular is the switching power supply, is to control the duty cycle, the first output square wave, and then after the filter circuit. If you want to have a voltage regulator circuit, the feedback circuit is based on the load to adjust the power duty cycle.
DC load power supply load curve, that is, the relationship between the output voltage and load resistance curve (the greater the resistance the higher the output voltage), is determined by the output power of the power supply itself.
On the improvement that depends on what you do the circuit, and now the more popular is the switching power supply, is to control the duty cycle, the first output square wave, and then after the filter circuit. If you want to have a voltage regulator circuit, the feedback circuit is based on the load to adjust the power duty cycle.
An electronic device that provides stable DC power for the load is called a DC regulated power supply.
DC load power supply load curve, that is, the relationship between the output voltage and load resistance curve. Load (resistance value) The smaller the power, the output voltage is relatively stable, the load (resistance value is small) the greater the power, the lower the output voltage).
