How to find positive and negative wires || The Insider

In this video I will show you an easy method to find negative pole and positive pole of a DC power source

[@taffythebun]

Very simple. Just avoids needing a multimeter. Thanks.

[@theinsider4751]

Thanks for watching

[@michaelj2439]

Thanks, I didn’t know it was that simple! Brilliant

[@theinsider4751]

Glad it helped!

[@birdwatchingwithdrrajasaur4410]

Brilliant idea, those bubbles must be hydrogen gas, hydrogen ions are positive which is why they are attracted to the negative pole where they receive electrons and form independent gas molecule and ris up in form of bubbles!

[@michaeldevlin2685]

Your method might work but I'm worried for your safety.

[@theinsider4751]

Since it is DC current, nothing to worry..
Thanks for the comment

[@nitro3543]

Dc you see current is more dangerous than Ac

[@pici24]

KISS rule applyed ! :)) " Keep It Short and Simple " .. nice video !

[@theinsider4751]

Thanks

[@MrOldPal]

Or kis as “kiss a**

[@AChi__]

@@theinsider4751 Hey bro, kindly consider adding a strong notice for potential dumbasses who might touch the water, get shocked and then try to blame you lol. Just something strongly advising anyone viewing your video to 100% avoid touching the water or wires while the plug is plugged into a power source. Great vid by the way 👍🏽

[@jamesruse5895]

I know this is 3 years old, but THANK YOU! Much needed info.

[@sheelkant6496]

I hve being delaying my project just because I couldn’t find the positive and negative wire of my Ac DC adapter but you made it Very Simple ... Thnx for sharing... you hve gained another Subscriber....👍

[@theinsider4751]

Thanks for Subscribing...

[@jenniferrose5805]

Omg ir WORKED! I was nervous but it actually frigging worked! Thank you!!

[@MrRttan88]

That is such a simple way to know the +/- poles! Thank you!

[@theinsider4751]

you are welcome

[@jennyzhang1487]

omg this saved our science olympic group!!

[@puthiyasinthanai]

❤ thank you so much brother 👍

[@prafulsn]

U have saved buying multimeter bro thanks a lot

[@theinsider4751]

You are welcome

[@adamcowel6410]

that was awesome....easy confirmation..thanks for sharing this simple method

[@chrislowe3215]

That's an awesome technique thanks but I'm wondering how do I tell that with the wires coming out of my motor because they're both white and aluminum?

[@Handlebrake2]

Is it a cheap motor, can you open it up to check?

[@Number1clashRoyale]

Thanks mate very helpful

[@theinsider4751]

Glad it helped

[@saadjawaid]

Very easy method
Thanks 👍

[@teklongteklong8541]

Spot on
Thank u

[@edikuz]

Thank you , so simple and smart

[@bruhmoment7199]

how did u separate the positive and the negative cable tho

[@theinsider4751]

Yes

[@anvesh5377]

Do we get a shock? Because we are giving AC current ,please tell me

[@theinsider4751]

this method cannot use for AC current

[@jennyzhang1487]

WE ARE SUBSCRIBING!!!!! LOVE YOUR VIDEOS!!!!!!

[@emersonibisate]

it can be to apply or use it in 220v wire weather stranded or not sir? or only in ac adapter sorry sir im a newbie here im no electrician or have a background knowledge in electronics

[@theinsider4751]

can test DC voltages only

[@renevsantiago]

do you need to plug the adaptor?

[@rawasbarawas4816]

this rule apply only for DC.. please dont do it for AC.. anyway thanx for your tip.. i dont have multimetre..

[@martinmartin8894]

You are amazing!

[@antdawg5204]

Doppppe that's wats up man best one I seen

[@theinsider4751]

Thanks

[@shanjidaakther3521]

No. Two wire's spread bobbles. So how i judge them...?

[@theinsider4751]

Only negative wire will spread bubbles
please check again

[@rayanfarahvash1166]

@@theinsider4751 both will, hydrogen and oxygen from opposite poles, that’s what electrolysis is

[@visheshrathore000]

Really helpful brother❣️

[@asishkumarsahu205]

Thank you bhaya for give me amzing idea

[@theinsider4751]

You are welcome

[@Yesyou599]

Thanks man❤️❤️❤️

[@AmbikamanuAmbikamanu]

You show the join the speaker find in speaker

[@slap_A_flamingo]

Just lick each pole. Which ever on gives you a new hear style is positive.

[@theinsider4751]

:D

[@vandanamadanan7635]

Can u connect it with house directly so won't it get short circuit

[@ibhardwajrahul]

It helped ... thanks

[@kage388]

im looking to find the negative and positive part of my charger since they are in one wire and water aint a good thing for it this is not helping

[@ArfaMarket]

😮

[@learn2944]

thanks, it worked

[@patriciasalinas8747]

Great it works

[@theinsider4751]

Thanks

[@mohamedaymendjebrouni2370]

Works thanks

[@theinsider4751]

You're welcome!

[@aharshiadhikary3191]

Sir tech what is black and red wire silk colour

[@theinsider4751]

You can find out using this method

[@renevsantiago]

Is 100% reliable?

[@johnwick0016]

Thx a lot 👍

[@theinsider4751]

You're welcome 😊

[@denisecatlett7203]

I don’t know much about electrical, but I know I’m not doing this.

[@itoldutruth669]

Can u do it sitting in the bath filled with water ??? Please

[@deepakbhurrak9047]

Is it works in 12 v

[@theinsider4751]

yes sir, it works in 12v DC

[@joeking5215]

I just tested and my BOTH wires are bubbling!

[@fortunate0]

Just verified ❤

[@dikmenlangbareh1731]

Thanks bro❤

[@biboyahia6533]

Can i do it with my home electricity

[@phlpostcdoaccounting707]

wow

[@theinsider4751]

Thanks

[@sampathprasanna8283]

Thanks

[@theinsider4751]

you are welcome

[@prasanthnidooli2063]

Simple method

[@theinsider4751]

Yes

[@bandeepsinghsacia3537]

Thnx u bro ❣️

[@theinsider4751]

Welcome 😊

[@susancamacho187]

I Could not see the bubles

[@nsviralmedia8276]

Nice

[@theinsider4751]

Thanks

[@dinanathlamsal7419]

Can this be done with ac power source or not?

[@theinsider4751]

Cannot use for AC power source

[@trilochanbehera4207]

Thanks 👍👍

[@theinsider4751]

you are welcome

[@acehiva1862]

Do you plug in the adapter?

[@theinsider4751]

Yes

[@mikkimichelle9941]

No this guy 8s going to kill someone .

[@mikkimichelle9941]

Oh my god this is unreal

[@krypton1142]

@@mikkimichelle9941 this is just an electrolysis reaction.

[@ceonos]

holy shit thanks

[@arezhamza2137]

thx

[@paulofranco7099]

Now do that test but with two wires connected to the house and not to a power suply.
😁😁😁😁😁

[@edwardwoods6716]

What's it do. I'm dumb.

[@MrVin-yw8cu]

How many volts did you used sir?

[@theinsider4751]

This one is 9 volts.
You can check on any voltage using this method

[@user-dz8oo7nc8f]

You die if u touch the water btw

[@theinsider4751]

Will not die, because this is DC current

[@ishan5081]

Easyyyy

[@theinsider4751]

Thanks

[@akhilgeorge9015]

where is the bubble coming??

[@theinsider4751]

Bubbles will come from negative wire

[@MalcombMedia1]

Works Thanks

[@theinsider4751]

You are welcome

[@pierrecauthen9651]

Thanks

[@theinsider4751]

You are welcome

[@ishan5081]

Easyyyy

[@theinsider4751]

Thank you

[@ramachandranram6496]

Thanks

[@harshauberathne]

thanks