night lamp sample check

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rajaram04

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Hello sir
I found a night lamp white led high voltage operational circuit




is it okk ?

is there any possibility of increasing number of LED ?
 

hmm okk
actually what my aim is to increase current parameters for these supplies but i failed everywhere i visited . . well let c or may be its impossible
 

The current is mostly decided by the value of the capacitor. Please note the comments in your other thread about using a bridge rectifier to get higher brightness and the problems of using LEDs in parallel.

Brian.
 

The current is mostly decided by the value of the capacitor. Please note the comments in your other thread about using a bridge rectifier to get higher brightness and the problems of using LEDs in parallel.

Brian.




hm thats true , now i ve enough info here to proceed

now its time for the action
 

Be careful with mains voltage, transformeless circuits definitely is not for start in electronics.

Be very careful. I suggest you to skip such circuits.
 

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