Sir the concept is really amazing and the simple way you delivered it for easy understanding is more than amazing. I lean before you sir.
@mr.fixcamer
2 жыл бұрын
My goodness. This is good. Never knew this
@PatnaikUC
2 жыл бұрын
Thanks. My pleasure
@abdulsami4607
11 ай бұрын
Well explained sir, Very clear and upto the point explanation. Thank you
@PatnaikUC
11 ай бұрын
My pleasure
@pranaydutta6857
5 ай бұрын
Does this buck and boost will effect the connected gadgets? because it might be very dangerous from my aspect....do you have any clarification...My load is an Air conditioner
@PatnaikUC
5 ай бұрын
Please watch my other videos on voltage stabilizer. You will get the answer
@melonskum5803
3 жыл бұрын
Very informative video Sir. Cleared a lot of doubts that I had. Well, I am looking for a high capacity 230-120 V step-down transformer preferably in excess of 1.5KVA. Need it for all the power tools and AV equipment that I bought during my time in the US. The ready-made ones are kind of expensive and don't make sense considering their engineering and copper/metal input costs. I have two 4KVA good quality ( copper wound ) voltage stabilizers lying around. They are rated to work in the 125-280V range. My research on voltage stabilizers makes me imagine that I can use the 125V taps from the auto-transformer while hooking it up to 230V mains supply. Am I correct in assuming this? Looking forward to your reply.
@PatnaikUC
3 жыл бұрын
Already replied by direct mail.
@PatnaikUC
3 жыл бұрын
my pleasure
@mathanmanickam4479
3 жыл бұрын
Very useful video👌
@PatnaikUC
3 жыл бұрын
Thanks
@ghostog88
11 жыл бұрын
What happen to the current in the buck and boost? Does it have the same or the contrary effect like the voltage?
@biddlelove2135
3 жыл бұрын
It's a bit like a biofeedback restrictor.
@PatnaikUC
3 жыл бұрын
Sorry. I don't understand
@AnjayKm
7 жыл бұрын
Simple and precise explanation, thanks !
@PatnaikUC
7 жыл бұрын
My pleasure. You may watch my other 100 odd videos.
@imransheikh6835
7 жыл бұрын
sir please tell me which stabilizer(brand & model ) is best for 1.5 ton ac in rural areas where power fluctuation is frequent
@JunaidKhan-qp7uk
7 жыл бұрын
Very Nice Engr sb, From Pakistan
@AbdulGani-eg2pu
8 жыл бұрын
Is it possible to short the primary and secondary terminals for the addition of voltage? Could you please explain?
@zodiacleo9801
7 жыл бұрын
Very informative video with detailed explanation. Just the pronunciation of certain words Stabilizer, stabilizing, increase, decrease, relays
@PatnaikUC
7 жыл бұрын
Thanks. But I am not from native English speaking area
@princeKB360
2 жыл бұрын
Sir, is it possible to export power in BUCK operation? Load to source?
@PatnaikUC
2 жыл бұрын
No
@adeboyeoladimeji3329
4 жыл бұрын
Can this servo motor control with automatic voltage regulator work for fluctuating voltage?
@PatnaikUC
4 жыл бұрын
Servo control is totally different
@vusalhajiyev6248
9 жыл бұрын
Hi, we need how many 12V motors for two phase 15kW automatic voltage regulator? I mean, has it 1 or 2 12V motor?
@praviama
11 жыл бұрын
i would like to thank again for this video.Sir ,if possible ,Will you please also provide video tips regarding servo voltage stabilizer.
@milindthosar11
7 жыл бұрын
Thanks for sharing your knowledge. We need circuit diagram with parts or component details to assemble at home for 230 volts AC.
@idealsolution4468
5 жыл бұрын
sir which software you using for design schematics
@PatnaikUC
5 жыл бұрын
Proteus from Labcenter UK
@upendrabadal1234
6 жыл бұрын
what are the differences between dimmer and liner types stabilizer?
@shankargoudapp9472
3 жыл бұрын
Hi sir nice explan thank you sir
@PatnaikUC
3 жыл бұрын
My pleasure
@suryanshupandey8701
2 жыл бұрын
Clear cut concept
@PatnaikUC
2 жыл бұрын
thanks
@redloveone
11 жыл бұрын
sir, do you hve desing for servo stablizers?
@rogernevez5187
7 жыл бұрын
What would be the recommended voltage stabilizer for residential use?
@PatnaikUC
7 жыл бұрын
It depend upon the lowest voltage that your area faces. Any reputed brand is OK.
@mrunalahirao9256
9 жыл бұрын
And what about load? will the Boosted/Bucked voltage will supply same load current?
@PatnaikUC
9 жыл бұрын
Mrunal Ahirrao Basic principle of transformer is input power =( output power x the efficiency). Thus whether buck or boost the current will vary as per the voltage. Example let us assume efficiency is 100% for ease of calculations. So input = output. Then input 200 volts x 5 amps at input= 1000 watts .If we boost it to 250 then 250 x 4 =1000. Or in other words if the input is 250 and we buck it to 200 ,the input current is 4 and output current is 5 . As simple as that.Engineers should not ask this simple question.
@mrunalahirao9256
9 жыл бұрын
Patnaik UC Sir I am not asking about transformer current, for example I want to connect refrigerator which consumes 700mA when ON, so suppose I used 12V,500mA transformer to stabilise, and I boosted the voltage from 218 to 230 using above transformer, so the load current what about load current will my stabiliser supply enough current for above refrigerator?
@PatnaikUC
9 жыл бұрын
Mrunal Ahirrao It is not the current alone that is required to operate a load. It is the power ie voltage multiplied by current. So if your transformer is 12 volt and 500 mA the total power that the transformer can handle is 12 x 0.5=6 VA.Whatever way use that whether step up or down the power delivery in 100% efficiency cannot be more than 6 VA. A standard 165 liter refrigerator but needs minimum 600 VA which is 100 times that this poor transformer can deliver. So no way that you can sue such a transformer.
@ReYKaP-2010
5 жыл бұрын
very good explanation sir
@PatnaikUC
5 жыл бұрын
Pavan Kumar Thanks
@mohan4949
8 жыл бұрын
very usefull jobs. THANK YOU !
@PatnaikUC
8 жыл бұрын
Thanks. Pls visit my website www.projectntraining.com
@davidsala9063
6 жыл бұрын
Thanks for the explantion, very clear
@PatnaikUC
6 жыл бұрын
Thanks.You may have a look at my blog that has some facts on voltage stabilizer at www.tachnoaids.com
@a9779022566
10 жыл бұрын
Really good video , thanks :)
@ctrltech4u
9 жыл бұрын
VOLTAGE STABILIZER. VOTLAGE REGULATOR. SERVO STABILIZER. AUTOMATIC VOLTAGE STABILIZER. AUTOMATIC VOLTAGE REGULATOR. AVR. ORTEA We supply Voltage stabilizer or Servo stabilizer or Voltage Regulator ranging from 500VA to 1000kVA in Dubai & UAE. Our AVR has following features: 1) Wide input voltage range from +30% to -45% with option of ±15%, ±20%, ±25% & ±30%. 2) Reliable Output Voltage Stability. 3) Short Circuit and Overload Protection. 4) Microprocessor Controlled. Servo motor controlled. 5) High Overload Capability up to 200%. 6) Operation Capability at high Temperature and Humidity. Common name for voltage stabilizers are voltage regulator, avr, servo stabilizer, servo motor controlled, automatic voltage stabilizer, automatic voltage regulator, static voltage regulator, SVR, voltage control, voltage fluctuation, sag, swell, Ortea, IEKO, Stabica, stabilizer, voltage regulation, voltage controller, inverter, voltage stability, stabilizer, stabilizers, voltage regulators, automatic stabilizer, ac voltage regulator, ac voltage stabilizer -------------------------------------------------------------------------------- CONTROL TECHNOLOGIES FZE (Ctrltech) PO Box 122271, Sharjah, UAE. T: +971 6 5489626 Mobile: +971 50 1537113 / +971 55 2338912 F: +971 6 5489627 E: sales@ctrltechnologies.com W: www.ctrltechnologies.com
@ishaservices
3 жыл бұрын
Sir stabilizer relay chattering reason and its solution please.
@PatnaikUC
3 жыл бұрын
Chattering is owing to bad circuit design. An arrangement called hysteresis has to be provided for each relay drive. Hysteresis is a situation that for example if the relay change over happens at 180 volts it reconnects at 184 volts, not at 180.5 volts say. This 4 volt is the hysteresis. This is achieved by providing feedback from output to the input by a high-value resistor of about 150k to 330k to provide a hysteresis of 4 to 2 volts respectively. Without hysteresis for example if the voltage hovers around 181 to 180 to 179 the relay chatter happens. some temporary solutions can be by connecting an electrolytic capacitor of 100uF to 470uF across the relay coil with proper polarity. But it may or may not be a solution as several other factors are responsible. I will make a video soon on this for better clarity.
@ishaservices
3 жыл бұрын
@@PatnaikUC Thank you Sir , nicely explained. Awaiting your video.
@PatnaikUC
3 жыл бұрын
Hysteresis Video uploaded
@Centar1964
10 жыл бұрын
Did you answer the text message you got at 5:08? ;-)
@PatnaikUC
10 жыл бұрын
No. Please post your query ucpatnaik at gmail dot com
@nimeshkumar3093
7 жыл бұрын
Which software is this
@PatnaikUC
7 жыл бұрын
Proteus of Labcenter UK
@arunkumarg5102
4 жыл бұрын
Super sir
@PatnaikUC
4 жыл бұрын
Thanks. It’s my pleasure
@dhrupadsaha4171
7 жыл бұрын
thank u... that was well explained
@PatnaikUC
7 жыл бұрын
My pleasure
@samithetechsavvy6485
Ай бұрын
thank you very much
@PatnaikUC
Ай бұрын
My pleasure
@sanjaykumarsingh-fr7sj
7 жыл бұрын
very helpful video
@KyleCPM
7 жыл бұрын
The "Buck" was solid connected in parallel. The voltage would have been equal.
@PatnaikUC
7 жыл бұрын
Sorry you are wrong. Pls watch the connections again.
@PatnaikUC
7 жыл бұрын
The output is between "-" and "-" and not parallel to input as you have wrongly conceived.Thus it subtracts the secondary voltage 12 from the primary voltage 230
@KyleCPM
7 жыл бұрын
Okay, I watched it again.. 1. The Boost is connected in Direct series. 1A (inductive series may differ, depending on coiling direction) 2. The "Buck"(#GoVegan), is Directly Connected in Parallel. 2A (if the inductance is coiled in same direction, they self intensify eachother, equally, when current increases. And they self limit eachother equally when the current reduces). 2B (if the inductance is coiled in opposing directions, they limit eachother,when the current increases; the in current favor coil is less effected. When the current decreases the 'favored' coil is more affected?) Either case both are connected in direct parallel, but I suppose unequal charges will occur if inductors are not coiled in parralel.
@PatnaikUC
7 жыл бұрын
Sorry. You have again gone wrong. The question of parallel connection of the secondary coil to the primary coil doesn't exist at all. It is series and series only whether boost or buck. The series coiling (the secondary) just changes its direction while from boost to buck or vice versa to add or subtract the voltage while parallel coil (that develops the voltage at the secondary) remains at direct supply always permanntly
@vijayramakrishnan6838
8 жыл бұрын
excellent sir tnq
@electroman1556
10 жыл бұрын
teach me how to change that value of transformer... i have proteus
@MrAmindawood
8 жыл бұрын
Sir please tell the name of this simulator
@PatnaikUC
8 жыл бұрын
The name of the software is Proteus from Labcenter UK
@MrAmindawood
8 жыл бұрын
and can u explain 2relays circuit diagram
@PatnaikUC
8 жыл бұрын
Shall try
@tinyeinmoe5147
Жыл бұрын
Thank u
@PatnaikUC
Жыл бұрын
My pleasure
@prudhvirao2008
7 жыл бұрын
I WANT INTERNAL DIAGRAM WITH PRATICALLY EXPERMENT, PLS
@PatnaikUC
7 жыл бұрын
Watch other video pls.
@PatnaikUC
8 жыл бұрын
Never done. It is fundamentally wrong
@SCIENCEPHOBIABYMS.SHEETAL
4 жыл бұрын
Thanku sir
@PatnaikUC
4 жыл бұрын
U R Wecome
@netrapatil2169
5 жыл бұрын
sir beautiful
@PatnaikUC
5 жыл бұрын
RANDOM STUFF I am glad you liked it. Thanks
@jituchaudhari2229
2 жыл бұрын
Sir hindi me
@PatnaikUC
2 жыл бұрын
Lo. Yey Hindi may bhi hai. Aap ko sirf dhundna hai. Aub dekhiye kzitem.info/news/bejne/2YuBmKSIepyCgZw
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