Author Topic: SMPS PWM VS SELF OSCILLATION  (Read 118 times)

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Offline 5282

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SMPS PWM VS SELF OSCILLATION
« on: July 15, 2018, 04:53:33 am »
HELLO
WHAT IS THE DIFFERENT BETWEEN USING PWM IC CHIP IN SMPS LIKE UC3842 OR USING SMPS SINGLE TRANSISTOR  SELF OSCILLATION FEEDBACK CIRCUIT.
 

Online CopperCone

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Re: SMPS PWM VS SELF OSCILLATION
« Reply #1 on: July 15, 2018, 05:25:19 am »
 

Offline 5282

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Re: SMPS PWM VS SELF OSCILLATION
« Reply #2 on: July 15, 2018, 05:44:39 am »
WHYYY ??? ?
 
 

Online CopperCone

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Re: SMPS PWM VS SELF OSCILLATION
« Reply #3 on: July 15, 2018, 05:50:40 am »
 

Offline Miyuki

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Re: SMPS PWM VS SELF OSCILLATION
« Reply #4 on: July 15, 2018, 05:52:13 am »


We are almost 20 years in 21st centry
 


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