First pole to clear factor of a Circuit Breaker | Explained | TheElectricalGuy

[@Ifrahshahhh]

best channel for electrical engineers Thanks a lot. the way u explain, your presentation, everything is outstanding

[@deltawye297]

Amazing videoes. i recently started working in this field and your videos have been very helpful ! great job Gaurav !

[@GauravJ]

Glad to know that! Keep watching!

[@NikolaTeslaPhilippines]

very very informative topics, shared your videos with my colleagues. Thank you and more power

[@GauravJ]

Thanks for sharing!!

[@majanta7369]

I’m grateful for your efforts. Your videos help me a lot. Thank you very much

[@GauravJ]

Glad it was helpful 😊

[@muthuvelganesh6554]

Your session is very detailed and simply understandable. I have one question from this session. You said "the circuit breaker open or trip at current zero" how is it possible practically, do circuit breakers have control on that ?

[@shivrajadhane7937]

Best channel for electrical guy

[@patakotisrinivas1918]

Thanks a lot for making it so simple..please explain about TRV also

[@GauravJ]

Here is the video in TRV - What is Transient Recovery Voltage (TRV) in Circuit Breaker | TheElectricalGuy kzbin.info/www/bejne/fZizeJSCjdF9nM0

[@Amu7574]

Excellent explaination

[@GauravJ]

Glad it was helpful!

[@azarudeenn2918]

A profesional and awesome explanation.

[@GauravJ]

Glad it helped!

[@sathiyakumar9932]

Thank you very much for excellent explanation

[@GauravJ]

Glad it was helpful 😊 do share and subscribe 😇

[@ajayvaidya6538]

Thanks bro good explanation.

[@angels_besties]

Help me understand, the relay issues the trip command to the three poles, what actually prevents them to move and open together at the same time...I mean what controls which pole opens first

[@surendrakverma555]

Very good. Thanks 👍

[@ziaulhaqsyed]

Very well explained. Thanks

[@cristalrathod7904]

when will we be using 1.3 and 1.5 ? what parameters or conditions do we need to look in order to decide this?

[@GauravJ]

Hi. This is defined by the standards. It depends upon the fault type and also the grounding.

[@nigamsingh8301]

Sir, First pole to clear factor is applicable which voltage class of circuit breaker. This is not available in Vaccum Circuit Breaker name plate details

[@veerababunamburu9888]

Sir nice explanation. But I have a doubt. How the protection relay detects that in which phase current is zero to open the corresponding pole

[@avijitdas4706]

Sir, please don't mind, If circuit breaker's 3pole open simultaneously in faulty or other case what will be happen?

[@dtm2448]

How about SCADA: Networking of RTU, IED, HMI, etc

[@PRASHANTKUMAR-mu6hs]

nice explanation thanks

[@GauravJ]

Glad you liked it

[@transmissionlinetricks9760]

What is the amplitude factor for rated voltage 245kv ?

[@mohammedouazni1820]

Thank you very much

[@transmissionlinetricks9760]

How to calculate rated breaking capacity of 400kv circuit breaker.?

[@alexandres4457]

What about open/close test ckt.of transformer

[@vikhyath7496]

how do you say or know that breaker opens at zero crossing? I don't think it happens like that, breaker does not analyze the condition of waveform, it opens when the trip coil is energized. Please let me know if am wrong .

[@GauravJ]

By circuit breaker opens at current zero I mean, Current interruption happens at current zero condition.

[@prabakaranselvam1015]

​@@GauravJ sir if three poles are opening with a different time interval, i.e 120 phase shift between three phases will create a time gap of 12.5 ms for opening. If it happens will it make pole discrpancy to activate and PD intiated??

[@iraquna2541]

What is the difference between Total Connected Load (TCL) and Total Demand Load (TDL)? Which one to consider as current load need to supply from the source? 🙏🙏

[@sachinkharat6848]

First pole clear factor is applicable for GO(Gang Operated Circuit breaker)?

[@GauravJ]

Yes. Applicable for both MGO and EGO type CB.

[@gkarthick2527]

Great explanation. Can you please explain TRV?

[@GauravJ]

What is Transient Recovery Voltage (TRV) in Circuit Breaker | TheElectricalGuy kzbin.info/www/bejne/fZizeJSCjdF9nM0

[@darpan123deshmukh]

Which tool you use for simulating TRV and all transient stuff..?

[@angels_besties]

PSCAD

[@vitaminprotein4554]

How to evaluate TRV during fault.

[@meghanasr3098]

Hi sir, please do the video related on protection relay testing using omicron kit

[@dipaksuste159]

if possible please make clip on break ,make and wipe contact and it's purpose in auxiliary switch

[@e-powersolution7225]

Kindly explain the power frequency withstand voltage

[@ARajmadhan]

If breaker trips at non zero region that means any voltage range what happens

[@GauravJ]

Breaker always trips at a current zero

[@kannanlovelier4798]

Sir please make a topic on high speed earth switch

[@vipinthampy4669]

Please make a vedio on plc

[@BPo75]

RTV, please.

[@majanta7369]

Would be nice if you take as easy on academics terms

[@shubhamvishwakarma9667]

Viideeoooo❤

[@AshrafIdriss-l3s]

Interest

[@mailtosabarajan]

TRV

[@GauravJ]

Hello. The video is available kzbin.info/www/bejne/fZizeJSCjdF9nM0

[@gokulvenkatraman8459]

Trv

[@majanta7369]

TRV

[@sudhirskamble]

TRV

[@GauravJ]

Hi. The video on TRV is available kzbin.info/www/bejne/fZizeJSCjdF9nM0

[@mitrabera9662]

Class sir hindi Korea na humara jisa bohot hai pura samj nahi pata

[@mitrabera9662]

Sir hindi mai hota to barea hota

[@prabakaranselvam1015]

TRV

[@rakeshranjanrahi2564]

Trv

[@curiousengineering3691]

TRV

[@quangson5700]

TRV

[@GauravJ]

What is Transient Recovery Voltage (TRV) in Circuit Breaker | TheElectricalGuy kzbin.info/www/bejne/fZizeJSCjdF9nM0

[@שילזרוב]

Trv

[@123kalaiselvan]

TRV

[@123kalaiselvan]

My long time doubt regarding pp was cleared ❤

[@kepaskane9008]

TRV

[@GauravJ]

Video is available - kzbin.info/www/bejne/fZizeJSCjdF9nM0

[@shyamsundarRana]

TRV

[@rachungdorjidrakpa5459]

TRV

[@dtm2448]

TRV

[@ashonline6]

TRV

[@GauravJ]

What is Transient Recovery Voltage (TRV) in Circuit Breaker | TheElectricalGuy kzbin.info/www/bejne/fZizeJSCjdF9nM0

[@calmiusmyrthong4673]

TRV

[@nigamsingh8301]

TRV

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TRV

[@Naysha_dharmaraj]

TRV

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TRV

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TRV

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TRV

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TRV

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TRV

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TRV

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TRV

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TRV

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TRV

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TRV

[@jasonmallard2602]

TRV