Emergency Mobile USB Charger Circuit | 1.5v To 5v Converter



Today In This Video I Have Shown How to make Emergency Mobile USB Charger Circuit | 1.5v To 5v Converter

If You Have Liked This Video Then Pleas Like,Share,Comment And Don’t Forget To Subscribe

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Car battery charger – ULGD 5.0A (Protections: Short circuit, Reverse polarity, Overload)



Bought from Lidl
Lead-Acid battery charger for cars & motorcycles (12V/6V)

This charger automatically stops charging when the battery is fully charged (older chargers didn’t stopped)!

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Automatic charger circuit for any battery | Auto cut-off battery charger | JLCPCB



$2 for 10 PCBs ( Any Color )
at https://jlcpcb.com/

Hello friends, in today’s video i have shown how to make a simple automatic battery charger circuit with auto cut-off facility. You can use it for any battery. You have to just set the threshold voltage as per your battery.
Normally the relay is OFF and battery charged but when battery voltage increases to the selected voltage the relay energized by the transistor which now disconnect the battery from the charger thus it prevents from over charging.

Click here for circuit diagram https://electroanimesh.wordpress.com/automatic-battery-charger-circuit

Parts list:-
5 x 1N4007 diode
4 x 1k resistor
220 ohm resistor
10K preset
2 x green led
red led
Relay (As per your battery)
Bc557
Tl431
1000uf 25V capacitor

If you have enjoyed this video then please like, share, comment and don’t forget to subscribe.

Thank you for watching

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Simple 12v Auto Cut off Battery Charger Circuit |used automatic stabilizer



HI,FRIENDS TODAY I MADE AUTOCUT OFF CIRCUIT … IT IS USED IN SAVING LIFE OF BATTERIES BY THIS CIRCUIT..IT IS WELL DEVICE AND FREE COST..

CIRCUIT DAIGRAM…
https://drive.google.com/open?id=1pHvoSDrp8hibi_RqfQz3nhV-xSKPsLoV

FOLLOW ME ON FB PAGE…
https://www.facebook.com/Electproject-1634455736649767/

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How To Make Simplest 12v Automatic Cut-Off Battery Charger, or 12 Volt Battery Charger Circuit.



How to make simplest 12v automatic cut off battery charger at home. Basic auto cut or full charge circuit. Battery charger circuit. 14V cut off battery charger circuit for 12v battery. Basic automatic battery charger. Battery full charge indicator for 12 volt battery.12v automatic battery charger circuit.

#Automaticbatterycharger #12vbatterycharger #Autocutoffbatterycharger

Other videos ……………………………………..

How to make smallest A.C. current generator https://youtu.be/983T7rPcfIs

How to build a 5v zener diode with normal diodes https://youtu.be/bvSUfHHvMIg

How to build an Audio amplifier https://youtu.be/8FyGspRII00

How to make DC to DC boost converter https://youtu.be/-fUSsYydwq0

Build an awesome flashing light from old Wall Clock https://youtu.be/7Rhabfyoy3g

How To Make Low Voltage Indicator For 12 Volt Battery

Make a simple veriable dc power supply with high current protection https://youtu.be/zsFY1TD-SJE

Make a 12v automatic emergency light https://youtu.be/uyPRwPgmLXg

Make a dc to booster circuit https://youtu.be/3YrYNVPU9_U

Make a metal detector easy with IC 555N very sensitive

Make 12v automatic emergency light circuit https://youtu.be/uyPRwPgmLXg

Make zener diode with normal diodes easy at home

Make LED blinking light circuit

Background music _ Electro_Light_ Symbolism [NCS_Release] link https://youtu.be/__CRWE-L45k

Like 👍 Share ✅ Comment 💬 Subscribe 🔥
Thank you …………🙏

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More efficient Re-EMF Charger Bedini SHK v1.0 circuit



I forgot to mention in the video, this circuit is not self starting! It sometimes does if you connect the power supply to the input of the re-emf charger. You can trigger it by using a 1 kOhm resistor and connect it to the input “+” and base of the transistor, and then disconnect it again! You can also trigger it with a 240v light bulb. Don’t use too little ohms to trigger it else you could damage the transistor!

Never use this charger with open circuit (will damage the transistor). And neon bulbs do not protect the transistor! Make always sure you have something connected to the output of the re-emf charger! If you measure the output voltage of the re-emf charger, always have a capacitor connected to the output of the re-emf or a battery! If you drive a light bulb or a LED always use a capacitor in between! And please note the max ratings of the transistor! You can search for the datasheet on the internet! Just type in the name of the transistor. Do not charge capacitors beyond the max voltage of the transistor! And use high voltage transistors for re-emf chargers, like the PHE13007.

This is NOT a free energy generator!

Video Tags:
Bedini SSG, Bedini SHK, Bedini Motor, Battery desulfator, Battery refresher, Re-Emf charger, diy, tinker

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Car Mobile Charger Circuit /12 volt battery to mobile charger Circuit/ High amp Mobile Charger



Hello Friends this video is regarding to Car Mobile Charger Circuit /12 volt battery to mobile charger Circuit/ High amp Mobile Charger
i made this circuit with LM 2576 regulated IC This is very Simple Circuit and its charging current up-to 3 ampere you can charger 3 to 4 mobile with in same time with this circuit

Circuit link https://bit.ly/2TsYTtc
Circuit Link Simple Diagram :- https://bit.ly/2Ix9UIQ

#mobilecharger #highampmobilecharger #carmobilecharger

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Installing an EV Charging Station Part II: Installing a Circuit Breaker #cb99videos #circuitbreaker



In this video we install a 40 amp breaker into a circuit breaker panel and hook this up to an appliance, in this case, the GE electric vehicle (EV) Durastation Level 2 Charging Station. Although I made this video to accompany my video for the charging station installation, you can learn how to install a breaker and hook it up to any appliance by watching this video. You have to remember to select a breaker that fits into your circuit breaker panel, and to select a breaker such that 80 percent of the amperage limit rating for the breaker is equal to or greater than the maximum current rating for the appliance. So for example, for a 30 watt appliance, such as the charging station we install, the 40 amp breaker is sufficient.

In the other two videos in this series you can see the unboxing of the GE Durastation, and then the mounting and connecting of the charging station to the circuit breaker.

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Solar Battery Charger – Circuit Layout



Laying out the Circuit Board for a solar powered battery maintainer (based around a boost converter circuit)
http://opencircuitinstitute.org

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Charger modification, current increase | how to increase charger current | Free Circuit Lab



Thanks for watching …In this video I have modified a charger 500mA to 1A..here u can learn
How to increase ampere of a charger

If u have any question related to this, please comment below .

Charger Voltage increase video:

Subscribe this channel for more interesting electronics projects… And u can check my other videos by clicking #freecircuitlab or #fclab

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