Simple LED Dimmer Circuit..DC Voltage Regulator..

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Friends in this circuit I will show you how to make a Simple LED Dimmer Circuit..DC Voltage Regulator..Friends it is a simple circuit and you can easily make this simple led dimmer circuit at your home..Friends we will just use a transistor and a preset for making this simple dc voltage regulator circuit..Friends you can also use a potentiometer instead of preset..Friends if you will turn the preset clockwise then the led brightness will increase and if you will turn the preset anti clockwise then the led brightness will decrease...Friends you can also use this circuit as a dc voltage regulator..Friends in this video I will show you the complete process of making a simple led dimmer circuit step by step..Friends the led dimmer circuit diagram is in the video,,please see the circuit diagram..So friends if you want to know how to make a simple led dimmer circuit or a simple dc voltage regulator circuit then watch the video and follow my instruction...Thanks...

Used Materials..
I piece BD139 Transistor, 1 piece 20K preset..

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#dimmercircuit #dcvoltageregulator #leddimmercircuit #simpleleddimmer

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Frend, how mucha amps can it gave on output

elektronikaelektro
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Sir can u make 12v, 90w DC on/ off ckt using transistor like BT136 or any other transistor having 9amp.or above capable for car headlight high, low beam, please make it

dipakmaheshri
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Agar 5 v ke led ke liye Kay karna hoga

piyushkumar
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Make DC voltage booster 3 voltage to 40 v step by step output 3ampere

OmprakashYadav-oplu
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Make a project on fan dimmer ckt or using BT

dipakmaheshri
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Sir transistor NPN & PNP hai jeh jarrur likha karro description Mai.

heyzalkaur
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Holl sir power full inverter 5volt to 220volt 50watt please sir

sadshayari