Scottz:
I have both of them they charge on the same level the same speed
I’m very certain about this
I don’t know why people are forming Einstein on this matter sha. Lol

yinkabeauty:


and resistivity has no connection with length？

MaDaRa01:
Does the length of charging cable affect the speed of charging.... Is it inversely proportional to charging speed? The longer the cable the slower the speed, and the shorter the cable the faster the speed... And if it affect it, what causes it?

yinkabeauty:


Initially, the current will travel a longer distance but when it gets to the target with constant supply , the current becomes saturated and fill the cord, then speed is insignificant, thats why a long wire shocks you at a very fast speed when touched, sometimes ‘’common sense‘’ may not be
enough to explain science.

MaDaRa01:

Thanks! So that what makes some cable original and some fake even if they are the same length -the number of wires in the cable right? Or the quality of wire used?

MrReeseG:

yinkabeauty:


the voltage drop explanation does not capture it.

smoke555:


You should know, to inductance, length is a variable

gambojimeta:

I don't know, but I have a degree in Physics and a 2nd degree in Electrical Engineering. That's the very basic definition I can give. If OP does doesn't get it, then he can forgerrit.

MaDaRa01:
Does the length of charging cable affect the speed of charging.... Is it inversely proportional to charging speed? The longer the cable the slower the speed, and the shorter the cable the faster the speed... And if it affect it, what causes it?

Mary360:
Shorter cable are faster than the long cable



If you observe well if you have a power bank use the shorter cable for the power bank it will not use up to 4 hours my 20,000ah power banks is full

Cable matters a lot

Freethinker87:


It doesn't matter if it is cable or cord, long or short distance. Every current will encounter higher resistance as electricity flows from one end of the wire to another. That resistance results to a drop of voltage which translate to a loss of energy.

So yes, the length of the cable have an affect on the charging speed, although, the effect is not significant.

yinkabeauty:


Initially, the current will travel a longer distance but when it gets to the target with constant supply , the current becomes saturated and fill the cord, then speed is insignificant, thats why a long wire shocks you at a very fast speed when touched, sometimes ‘’common sense‘’ may not be
enough to explain science.

Flamethehussler:

Yes
The resistance of a wire is directly proportional to its length
Increasing it's length increases it's resistivity
And opposite of resistivity is conductivity
Hope i have cleared you

MrReeseG:

yinkabeauty:


but you should know resistivity x length = total resistance or don't you know that or it's not correct？

MaDaRa01:
Does the length of charging cable affect the speed of charging.... Is it inversely proportional to charging speed? The longer the cable the slower the speed, and the shorter the cable the faster the speed... And if it affect it, what causes it?

smoke555:


The conductivity of the conductor, waiver to a greater proximity over length, on the topic.

You ought to have studied of good/bad conductors of electricity in SS1 sir/ma

Flamethehussler:

wetin be this
Art student don drop

Obeleagu93:
Ftc for the first time ever on this platform, where is my own. I heard they do give things. Seùn and co where una dey

yinkabeauty:


you an author of confusion, who is asking about good conductor or bad conductor, we are talking cords of equal quality and conductivity, the same power source, the same quality of charger, what's the effect of length of the cord on charging, or length has no effect according to you？ that's the question rather all these drama.