How to make adjustable voltage 3A power supply IC LM317

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The LM317T is an adjustable voltage regulator which is capable of supplying different DC voltage outputs.

The Current Transformer (CT) is a type of transformer that is used to measure alternating current (AC). It produces a current secondary which is proportional to the current in its primary.

The video and manual provide instructions for creating a very simple circuit.

Component :

R : 220Ω
VR : 5KΩ
TR : TIP41 + Heat sink
IC: LM317 + Heat sink
C1 : 4700uf/50V
C2 : 47uf/50V
D1-D2 : 1N5408 -3A
Digital Volt Ammeter

Download Link :
Password : HKE_LM317

#powersupply #electronics #lm317 #DIY
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sayang link recehnya bikin ribet gak ada yg lain ya gan?

muhagungr
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Hi, Can i use this circuit for testing any mobile without battery? and what if the mobile had short what will happened with this circuit?

khaleddhr
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Mntap videonya kk, , sdah permen y kk, permen blik klo sudi, , 😊🙏🙏

mobiltruckoleng