Seeking Help LYF chargers have high resistance ,faced anyone??

[Neel]

On 2018,I bought a Jio Phone and with that,I got a LYF charger.
I never used the LYF charger to charge the jio phone.I used to charge with a Samsung charger which I got with a Samsung J7.
From 2019 August,I am charging the jio phone With the LYF charger.
Really,For the first time when I charged my phone I got worried as I thought that the charger may burst.It was So much heated.
I kept that charger unused untill this february.
In this february I again used the charger and I got same result.I went To the Jio customer Service centre In my area.They gave me another charger of Rs 200 of same company.
But,this charger too had high resistance.
Now,my question is:-
Do all chargers of LYF have high resistance?
Please share your experiences.

 

[Optimus_Prime]

An adaptor is a convertor of Ac 220v to 5V DC. (bridge Rectifier )
And it consist 4 Diode (704

IN), 1 capacitor and 2 Resistance
And this resistance value depends on current Rating .
.See if your Adaptor is 5V 1A then the resistor used will be high value than 5V 2A.
And again 5V 500mA adaptor has more resistance value than the previous two