That's simple. Bridge 1NO/NC and bridge second NO/NC, and use as load output. At the other point of connection of the NO and NC you connect supply 1 to both NO, and supply 2 to both NC. Then connect control points to the input of both NO. Mode of operation: When supply 1 is active, the contactor engages and load only sees supply from both NO connections, when supply 1 is off then load sees supply 2 via NC connections.
If we use single load with 2 input sources, I think should work fine. 1 of the source/input will be a prioirty source and other will work only if main source is off.
Sir, how much current can the NC or NO pole carry without failing? Can it carry 10A DC for long term? I understand NC, NO poles are auxiliary poles and not supposed to carry power load as their contact area is also small. But I want to know how much current it can handle? Thank you.
I didn't get what you said in the end.If I use single contactor like this,then isn't it ok to wire a changeover switch with only single contactor or not?
Hi Sir, I have a 3 phase power supply in my home. Can I install an auto phase shift switch so that it will shift the power to the phase which has no power . By which means all 3 phases work in my home.
this is not auto change over, its manual change over, auto means when main power source fails it changes by it self to backup power, when main comes back on it switches by itself back to main
it is an auto change over, the breakers that control the power supply are only for demonstration purpose, in real application, the breakers are removed and connection are made directly to get the auto system
Watch this video in Hindi
ua-cam.com/video/iV67wvbu6co/v-deo.html
very well explain, do you have sample for 2 power source with only 1 load?
That's simple.
Bridge 1NO/NC and bridge second NO/NC, and use as load output. At the other point of connection of the NO and NC you connect supply 1 to both NO, and supply 2 to both NC.
Then connect control points to the input of both NO.
Mode of operation:
When supply 1 is active, the contactor engages and load only sees supply from both NO connections, when supply 1 is off then load sees supply 2 via NC connections.
you can use single bulb also single load ,It will be like 1 load working on 2 source of elctricity
If we use single load with 2 input sources, I think should work fine. 1 of the source/input will be a prioirty source and other will work only if main source is off.
Kindly request to upload all videos related to industrial maintenance
It is very interesting this video ❤
Well understanding
Can I use it this way to switch between the grid power and the generator power. Will there be any risks.
Please make tutorial of 2 contactors as ats ,
Very well explain can you to 2 timer and 2 contactor only.
This 2 MCBs has to different direct current supply?
very informative. please upload more videos 👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻
Sir, how much current can the NC or NO pole carry without failing? Can it carry 10A DC for long term? I understand NC, NO poles are auxiliary poles and not supposed to carry power load as their contact area is also small. But I want to know how much current it can handle? Thank you.
Is this for a single source or dual source ?If it is feeding from two sources, then can it work if connected with a single source ?
I didn't get what you said in the end.If I use single contactor like this,then isn't it ok to wire a changeover switch with only single contactor or not?
Please can you kindly upload the circuit diagram of the video
Sería bueno que explicaras como es la conexión con 2 contactores hermano!!! Saludos desde mexico
Sure will make that video too
@@TheElectricalGuy excelente máster saludos!!
@@TheElectricalGuy😊😊
Please I need your guidance on how to connect a thermometer switch and a timer to a contactor to operate a dehydrator. Schematic drawing.
Three phase ka bhi batao sir or diagram bhi dalo
Bro, could you please tell me about how to run one motor using two different switchs from two different houses.
Where in can by CNC CJX2 25008?. Pls.tell me (Thailand)
Hi Sir, I have a 3 phase power supply in my home. Can I install an auto phase shift switch so that it will shift the power to the phase which has no power . By which means all 3 phases work in my home.
hi, could you give me some advice on how to connect this to a pv inverter please. thankyou
Amazing
Awesome
Order link please
Contractor start blue yellow switch teacher ji
Diagram dalo sir or hindi me batao
this is not auto change over, its manual change over, auto means when main power source fails it changes by it self to backup power, when main comes back on it switches by itself back to main
it is an auto change over, the breakers that control the power supply are only for demonstration purpose, in real application, the breakers are removed and connection are made directly to get the auto system
💘💘❤❤💖💖
please hindi me bataen
Watch this video in Hindi
ua-cam.com/video/iV67wvbu6co/v-deo.html
But not automatic
This is not auto change over
Please can you help me
I really want to learn it
More like manual changeover.
It is an auto change over. If the supply of one fails it switches to the second supply.
This not safe and standard.
Hi.. why isnt this safe?
Please Hindi language
Watch this video in Hindi
ua-cam.com/video/iV67wvbu6co/v-deo.html
Can I link the load together. Is their any problem if they can short-circuit