2:33 each n/w develops a voltage simultaneously at the respective terminals of the interrupter
@VivekSingh-mj5kl
18 күн бұрын
Very nicely explained Sir. Thankyou
@saurabhshrivastava12
2 ай бұрын
Thanks for the great explanation!
@ofentsebethel9112
Ай бұрын
Thanks for the good explanation
@aneestec7425
4 ай бұрын
Great help brother
@rupaliranaleaderdevotee
2 ай бұрын
3:21 waveform n TRV depends on 4 factors 1) condition at which the contacts are separating ???? 2) Type of fault 3) Characterstics of Network connection ???? 4) switching arrangement
@rupaliranaleaderdevotee
2 ай бұрын
This TRV exists for only a few microseconds after which the Normal frequency voltage
@rupaliranaleaderdevotee
2 ай бұрын
Is established
@srinivasansridhar8832
Жыл бұрын
Where trv occurs more. Is it at low capacitance system
@srinivasansridhar8832
Жыл бұрын
How to calculate RRRV
@rupaliranaleaderdevotee
2 ай бұрын
5:10 Arcing medium is trying to regain its insulating properties
@hanial-shadadi9122
2 ай бұрын
The load type is the main reason for TRV, specially inductive loads.
@patrickmusonda-ll2jv
4 ай бұрын
Good explanation
@GauravJ
4 ай бұрын
Thanks and welcome
@moumitagorain3492
Жыл бұрын
Sir please makes videos on different circuit breaker mechanisms - siemens, abb( hpa ,hca,vd4),areva,cgl - spring mechanism . Please
@GauravJ
Жыл бұрын
Nowadays, all manufacturers use the same mechanism i.e. spring - spring
@moumitagorain3492
Жыл бұрын
Please elaborate the mechanism how its working if animation is possible then it will be awesome.
@sanjeevyadavec
Жыл бұрын
Yes sir plz make a video on mechanism
@imeprezime1285
Жыл бұрын
In EHV transmission line circuits TRV oscillations are typically few khz. That makes TRV last like 1000 microsec.
@donberg01
Жыл бұрын
Question: The trapped voltages between the source & the load/consumer comes from Xl and Xc in the transmission lines?Great vid!
@GauravJ
Жыл бұрын
Yes
@ohgoditsjames94
3 ай бұрын
Hi, thanks for the excellent videos. My understanding of the 'trapped' charges in the lines (after the breakers have been opened) is due to the line inductance and capacitance. Normally the line is mostly inductive so the energy is stored in the inductive element (E = ½ * L * I²) and when the load is disconnected the energy becomes stored in line capacitance (E = ½ × C × V²), hence needs to be discharged via earthing switches. Is this correct? Could you please make a video about these trapped charges and the effects they have on arcing? Many thanks!
@surendrakverma555
3 ай бұрын
Very good. Thanks 🙏
@rupaliranaleaderdevotee
2 ай бұрын
Arc plasma containing conducting ions restablishes current
@rupaliranaleaderdevotee
2 ай бұрын
Reignion and restrike
@srinivasansridhar8832
Жыл бұрын
Difference between TRV and ferroresonance
@SABARI-nv9kf
Жыл бұрын
Sir.....pl post the video related to selection value of resistor , capacitor, inductor for circuit designs.
@integraxnine745
Жыл бұрын
+1
@MrHdave
8 ай бұрын
Great Explanation :)
@GauravJ
8 ай бұрын
Glad it helped!
@arbabimran388
9 ай бұрын
good Gaurav.keep it up
@GauravJ
9 ай бұрын
Thanks
@rupaliranaleaderdevotee
2 ай бұрын
2:20 Trapped charges on each side will try to redistribute
@rupaliranaleaderdevotee
2 ай бұрын
*Each NETWORK
@abdulmoizzghauri838
7 ай бұрын
Insightful
@GauravJ
7 ай бұрын
Thanks. Do share 😊
@DeepakKumar-um3my
Жыл бұрын
First view sir I always support you 🙏🙏 But I have a recommendation create one more channel with Hindi Language except technical terms ❤️❤️
@PlayboyHZ
Жыл бұрын
No, continue to speak english to hit a wider audience.
@rupaliranaleaderdevotee
2 ай бұрын
3:00 TRV has several times higher frequency than normal system voltage
@avijitdas4706
Жыл бұрын
Sir, please tale me what is trap charger, how it's come to both link,
@bullohsemak8959
Жыл бұрын
Tq sir love this video
@GauravJ
Жыл бұрын
Thank you 😊 do share and subscribe 😇
@sureshkumar-hu3mg
Жыл бұрын
Kindly make a video on UPS
@kannanlovelier4798
Жыл бұрын
Sir please make a video on High speed earth in GIS
@rupaliranaleaderdevotee
2 ай бұрын
It can cause reigniting and rearcing
@rupaliranaleaderdevotee
2 ай бұрын
4:50 break of the system
@rupaliranaleaderdevotee
2 ай бұрын
Race is there conducting state and insulating state
@rupaliranaleaderdevotee
2 ай бұрын
Fast changing voltages are there
@rupaliranaleaderdevotee
2 ай бұрын
Interrupter should be able to handle these fast changing voltages
@rupaliranaleaderdevotee
2 ай бұрын
*fast arising recovery voltage
@rupaliranaleaderdevotee
2 ай бұрын
5:40 if rate of rise of recovery voltage is higher than the
@rupaliranaleaderdevotee
2 ай бұрын
Speed of the insulating medium
@rupaliranaleaderdevotee
2 ай бұрын
Breaker will fail to clear the fault
@rupaliranaleaderdevotee
2 ай бұрын
3:25
@rupaliranaleaderdevotee
2 ай бұрын
This TRV is more across the first pole to clear the
@rupaliranaleaderdevotee
2 ай бұрын
Fault
@shyamsundarRana
Жыл бұрын
Sir what about CB drawing course?
@GauravJ
Жыл бұрын
It is coming soon. You can get more information about it on courses.theelectricalguy.in
Пікірлер: 61