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Comparison of linear rj45 wall socket outlet with a
2014-04-17 by bridge
Rj45 wall socket switch including input grid filter , the filter input rectifier , inverter, rectifying the filter output , the control circuit , the protection circuit . Their functions are described below.
( 1 ) Input power filters : eliminate interference from the power grid , such as starting the motor , electrical on / off , lightning and other interference , but also to prevent the switch socket diffusion of high-frequency noise generated to the grid .
( 2 ) the input rectifier filter : on power input voltage is rectified filtered to provide a DC voltage converter .
( 3 ) Inverter: a key switch portion of the socket , which the high frequency AC voltage into a DC voltage, and the input output section serves to isolate the effect of the grid .
( 4 ) The output rectifier filter : rj45 wall socket of the inverter output frequency AC voltage is rectified and filtered to give the desired DC voltage , and also to prevent high frequency interference noise on the load .
( 5 ) The control circuit of: detecting the output DC voltage, and amplifies the pulse width modulated oscillator is compared with the reference voltage , thereby controlling the inverter output voltage to maintain stability .
( 6 ) protection circuit : When switching power supply overvoltage , short circuit overcurrent protection circuit switching power supply stop working to protect the load and the power supply itself. ^
Linear power supply output voltage is generally sampled into disgrace together with a reference voltage comparison voltage amplifier, the output voltage of the voltage regulator tube amplifier as an input for change control to adjust the tube so that the junction voltage varies with the input to adjust its output voltage. But switching power on and off by changing the time to adjust the tube ( ie, duty cycle ) to change the output voltage . If you want to know the main performance switches and sockets and linear outlet.
Linear outlet pipe similar to water, because there is no switch intervention , making the drainage pipes have been , if there are multiple water will leak out , and this is some linear M0S we often see a lot of heat pipe outlet , used up all converted into heat energy . From this perspective , the conversion efficiency of the linear outlet is very low, but high in calories , the life of an element is bound to decline , affecting the final results. Since the linear power outlet device in a linear mode , its efficiency is low , typically 50% -60 % . Work linear socket , making change from the high-pressure low-voltage step-down transformer must then rectified DC output voltage , thus causing its volume is large, bulky , inefficient , heat is also large. rj45 wall socket , of course , there are advantages of linear outlet : small ripple , regulation is good, little outside interference, suitable for analog circuits , various types of amplifiers in the field .
( 1 ) Input power filters : eliminate interference from the power grid , such as starting the motor , electrical on / off , lightning and other interference , but also to prevent the switch socket diffusion of high-frequency noise generated to the grid .
( 2 ) the input rectifier filter : on power input voltage is rectified filtered to provide a DC voltage converter .
( 3 ) Inverter: a key switch portion of the socket , which the high frequency AC voltage into a DC voltage, and the input output section serves to isolate the effect of the grid .
( 4 ) The output rectifier filter : rj45 wall socket of the inverter output frequency AC voltage is rectified and filtered to give the desired DC voltage , and also to prevent high frequency interference noise on the load .
( 5 ) The control circuit of: detecting the output DC voltage, and amplifies the pulse width modulated oscillator is compared with the reference voltage , thereby controlling the inverter output voltage to maintain stability .
( 6 ) protection circuit : When switching power supply overvoltage , short circuit overcurrent protection circuit switching power supply stop working to protect the load and the power supply itself. ^
Linear power supply output voltage is generally sampled into disgrace together with a reference voltage comparison voltage amplifier, the output voltage of the voltage regulator tube amplifier as an input for change control to adjust the tube so that the junction voltage varies with the input to adjust its output voltage. But switching power on and off by changing the time to adjust the tube ( ie, duty cycle ) to change the output voltage . If you want to know the main performance switches and sockets and linear outlet.
Linear outlet pipe similar to water, because there is no switch intervention , making the drainage pipes have been , if there are multiple water will leak out , and this is some linear M0S we often see a lot of heat pipe outlet , used up all converted into heat energy . From this perspective , the conversion efficiency of the linear outlet is very low, but high in calories , the life of an element is bound to decline , affecting the final results. Since the linear power outlet device in a linear mode , its efficiency is low , typically 50% -60 % . Work linear socket , making change from the high-pressure low-voltage step-down transformer must then rectified DC output voltage , thus causing its volume is large, bulky , inefficient , heat is also large. rj45 wall socket , of course , there are advantages of linear outlet : small ripple , regulation is good, little outside interference, suitable for analog circuits , various types of amplifiers in the field .
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