Fake Projects reveal | Increase charging current TP4056
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- čas přidán 4. 04. 2022
- #inverter #TP4056 #charging
#awesometech
#diy
#diyhacks
#diycrafts
#tp4056
#quantum_tech
#fake
#diyfakehacks
Genuine video link :
• Increase charging curr... - Věda a technologie
Connecting a bipolar transistor to the output can certainly increase the current, but the max charge voltage will become slightly lower (Vbe drop). You connected the mosfet wrong, it will just pass the input voltage to the output.
You could just solder that wire from the + of the input to the + of the output. no need for the transistor and additional circuitry. The mod will also be 5.15V where the current is limited by the power supply you chose.
It is the current that will get higher and not the voltage ...
Connect a cell and use a clamp ammeter to measure amp
I watched this on another CZcams channel. Now i know it's Fake. But you must try first to remove our doubts regarding the project.
It's the current (Amps) that increases, not the Voltage....
wrong resistor, it should be 1 ohm not 1 k, and this method is a current (A) boost, not a voltage (V) boost
Why is the red probe(Positive probe) is connect to negative output?You put the red probe in the negative in your multimeter or what?
Wrong way of testing... you are checking the voltage and not the current.
NYC
i just replace the resistor using Zener Diode with 2pcs IRF9540 + 1pcs TP4056 + 5V 40A power supply to charging 4pcs 18650 = 7A MAX
Forma incorrecta de realizar la prueba... estás comprobando el voltaje y no la corriente.
Mos besoni këto gënjeshtra të mëdha,mos humbni kohën kot me këto gjëra.
Does the charger not get hotter ?
No, using 5v 20a supply
👎 because you still have the protection film on your multi meter ...
just connect a battery or load then you will see the voltage will no go over 4.2 volts
multimeter/voltmeter is not load
and if you are curius just put diode in series
brother you have to understand that lithuim ion cell needs constant voltage if we charge those lithuim ion cell with non constant voltage cells life decreases accordingly
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Please understand this chart
Link above
@@QuantumTechpakistan thank for the information but maybe see the voltage measurement while charging a battery cause you did just without connecting any battery i don't have the MOSFET on hand
If there is constant voltage
Whats that rasistor?
1k
@@QuantumTechpakistan is that 1k or 1k ohm
@@ahsanhabibnafi2388 1k ohms
@@ahsanhabibnafi2388 both are same bro 1k is the value and ohms is the unit
what that transistor