Відео

Super explanation

Which is best ups mode or eco

please give the model number and link of the mA meter

WOW! Simply wow! With a single video, I've been able to completely understand what has been troubling me in most textbooks. Thanks Pranab

Long time no see 🙈

Can I use this UPS for my internet router during brownout? Thank you for the tutorial on how to know if the UPS is not working...

Earthing in battery problem in ups how to solve

super

Good Explanation 😊

Very good practical explanation. Thank you very much Sir.

How much ups battery cost ?

Whats the price of this battery

Great explanation! Teaching way is amazing wish you the best 💪🥳❤

Nice and Thanks Bro.❤

Thanks for the tutorial🙏🏼 Very usefu too . I will change the battery on my UPS

Vandematram

Bro one problem supply 12v power but led bulb is blakin...😢😢 Please help.........a..

Thankyou for doing the entire video in english....im tired of opening videos that start with..."hello we are going to see abt this" in english...and goes on to explain in hindi...im tired..

Bhai light cut hote hi mera UPS instantly off hojata h 😢sala pc bhi roj bandd hojata h

The arc is produced between the contacts of circuit breaker as the air gap is formed between them.. And when the contacts are open at the tip of moving contact a huge current is present with high elecro magnetic energy due to which the air gets ionized and allows the huge current to flow towards the fixed contact as a result the electro magnetic energy get converted to electro static energy . Thus the arc is occured between the contacts of circuit breaker. This phenomenon is called as " phenomenon of arc ".

Can i use a 20v 2.25A external power supply 😢

Super bro

My UPS has two batteries and one batteries voltage is low around 8v and another one is perfect around 12v what should I do

Technical pH.no.please

good Videos, i love your chanel

Still the best video about the ups mode and the inverter mode (eco). Thank you greatly.

Very good explanation. Thanks for sharing the knowledge. 👍

My APC UPS , which is 1 year 6 months old is giving internal error everytime I start it up. What could be the reason and how to fix it ?

I have purchased same ups today. But its not turning on. The power button automatic pushes out when I press it. So I booked return of the product.

WOW! Well explained , it's clear! Thank you.

SUPER

❤❤ salute bro..

You can speak good English but you don't know how to do things. .... Very sorry for....you

আচ্ছা ইউপিএস কি 24 ঘণ্টা অন করে রাখতে হয়?

youre good tip of the hat

Aaj hi kharida hu or aisa ho raha hai 😢😢 Ups - APC 600

You forget to show charging voltage

The connection understanding is difficult...btw thanks for video

If the reserve voltage 12v that we are giving to UPS circuit fir checking does not give 220v output what can be the issue ?

Motor ka torque calculation fourmula p*60/2*3.14*n

Sir ji torque calculation samaj ma nahi aya sir torque me 9.81 kaha se aya

But first fault current flows through Circuit breaker so CB can be damaged then how this works

please share 3 phase inductance of a series reactor

Wow,you are the best teacher. I can rate you 100 peerccent.you share your skill without hidden.even techniques too.i am learning on you.the puzzlle is clear to me now.thank you very much.more power to your channel.

Love the practical description you showed between starting and running windings AND how to identify them in a motor. Great job!

❤

Why charging your battery with a new instead of charging

😂😂😂😂😂😂😂😂😂😂

I have an Eaton Nova AVR 1250 Ups thats not coming on or charging the battery!After following your instructions and connecting the power my Ups comes on BUT only for about 5 seconds seconds and then goes off again!What can be the problem?Thanx!

Sir why the two idler wheels looks like car tyres. Why there is no wheels like motor? This is my question?