Direct Voltage Drop From 220v to 3v-6v-9v-12v-24v-48v-98v-120v
This circuit uses a direct power source that is not isolated from the mains, only people who are knowledgeable about electricity or have electrical protection knowledge should apply this circuit.
irect Voltage Drop From 220v to 3v-6v-9v-12v-24v-48v-98v-120v
How To Make Transformerless Power Supply
220v to 12v without transformer
How To Make Transformerless Power Supply Multi Out 3v 5v 9v 12v
220v to 3v 5v 6v 9v 12v without transformer
Transformerless Power Supply
Multi Out 3v 5v 9v 12v
12v led driver
3v led driver
4v led driver
Components :
155j 400v capacitor (CBB22) x2
12v zener diode x1
1N4007 diode x1
25v 100uf capacitor x1
1m ohm resistor x1
Direct Voltage Drop From 220v to 3v-6v-9v-12v-24v-48v-98v-120v
This circuit uses a direct power source that is not isolated from the mains, only people who are knowledgeable about electricity or have electrical protection knowledge should apply this circuit.
irect Voltage Drop From 220v to 3v-6v-9v-12v-24v-48v-98v-120v
How To Make Transformerless Power Supply
220v to 12v without transformer
How To Make Transformerless Power Supply Multi Out 3v 5v 9v 12v
220v to 3v 5v 6v 9v 12v without transformer
Transformerless Power Supply
Multi Out 3v 5v 9v 12v
12v led driver
3v led driver
4v led driver
Components :
155j 400v capacitor (CBB22) x2
12v zener diode x1
1N4007 diode x1
25v 100uf capacitor x1
1m ohm resistor x1
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