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how to fix power supply adaptor

kevinkhan

Sep 26, 2013
4
Joined
Sep 26, 2013
Messages
4
I have a power supply adapter which is meant to convert 230v into 5v.
When i put a multi meter across the output I am getting a voltage that is changing between 1.7v and 2.2v roughly.
What could be wrong??

Attached is a picture of the adapter and some of the components
 

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ramussons

Jun 10, 2014
462
Joined
Jun 10, 2014
Messages
462
load the adapter with a 220 / 100 ohms resistor resistor and measure. The adapter design may call for a minimum load to function.
 
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