Soft Starter main purpose: 1) Provides smooth Acceleration and Deceleration of the motor. 2) Used only in Starting and Stoping of motor and not in normal running condition. 3) No harmonic problem. 4) Varies only Voltage 5) Need to physically change the phase sequence of the motor to cahge DOR of motor. VFD main purpose: 1) Can vary the rpm of the motor along with smooth acceleration and deceleration of motor. 2) Used in both Runing and Stoping condition as well as in Normal running condition. 3) Contains Harmonic problems. (Specially 3rd order Harmonics) 4) Varies both Voltage and Frequency. 5) We just need to cahnge the selection on the VFD pannel to change the DOR of motor.
@veenagurjar17532 жыл бұрын
Just love ur content . Bahut aacha content delivery hai
@souravmandal532 жыл бұрын
Thank you So much sir.....your videos helped me a lot.......
@dineshpadmane81122 жыл бұрын
Very well explained.. 👌
@electricalwithabhishekjoshi2 жыл бұрын
Thank you Dinesh..
@niteshporwal94707 ай бұрын
Very good knowledge sir , Thank you very much
@abbashusain37232 жыл бұрын
Very well explained 👍👍👍
@trumpamerica9444 Жыл бұрын
👌👍
@Adi_w0di Жыл бұрын
Pls describe dyco as in our plant hfrs soft starter with dyco is used
@VIIIORANGEUTKARSHYADAV2 жыл бұрын
Sir good knowledge given
@vikasjaat7153 Жыл бұрын
Sir soft stater kitne hp tak ki motor chla sakte hai
@maheshbevinkatti65527 ай бұрын
Sir please explain exact operation of NO and NC? it is very confuse for me. Thanku
@vishalthakur78522 жыл бұрын
Sir ek video iss topic pe bhi bna hi dijiye ki motor mai jo 8 RTD lage hote hain vo Khan jese lage hote hain Aapne to overhauling karvaya hi hoga to aapko pta hoga .
@vidyasagar95929 күн бұрын
Thank guru ji
@kashifarham85002 жыл бұрын
Sir What is Troubleshooting?
@shivdasbairagi6520 Жыл бұрын
Single phase or three phase me kya antar hai is pe ek vedio banai ye
@_your.aditya_9 ай бұрын
very nice explanation
@santoshtaware74183 ай бұрын
How frequently use start stop function with soft starte?
@ankitdwivedi99002 жыл бұрын
Sir please tell us about the use of UPS in switchgear room.
@Seetheinfinity2 жыл бұрын
Sir, how can u isolate motor and heater in a electric device? Please reply. TIA
@hiteshwankhede73715 ай бұрын
Best 👍🏻👍🏻👍🏻👍🏻👍🏻
@doddanagowda7962 Жыл бұрын
Super guru
@haldeeppatle9637 Жыл бұрын
Sir ap ek gear box motor par video banaye please
@motivationramansir11402 жыл бұрын
Sir what is the difference between chemical pump impeller and normal pump impeller and made of
@vinaymandlay60782 жыл бұрын
Hello sir battery ka charging current kaise calculate kare normal time me Total 110v ki battery hai per cell 2v 300AH pls reply sir
@samratdutta35504 ай бұрын
You are awesome
@maheshkriplani52812 жыл бұрын
Sir aap coaching karwa sakte hai kya if possible
@sainathgoud71882 жыл бұрын
Can we use VFD for GRR ( Grid rotor resistance), soft starter we can use for LRS( Liquid rotor resistance)
@sarmadsam47422 жыл бұрын
Sir please make one video on preventive, predictive, breakdown maintenance
@vidyasagar95929 күн бұрын
Thanks guru ju
@RohitSharma-ye7wn2 жыл бұрын
Sir plzz ak video RTCC panel se voltage ko kaise set krte h is pr ak video bna dijia plz request h sir aapse
@prahladrajak240 Жыл бұрын
Sir please make a detail video about LRS and GRR working
@rambaburambabu14662 жыл бұрын
Sir please make one video to explain symmetrical and unsymmetrical fault
@kushalkharol272 жыл бұрын
How to identify main star and delta contactor in star delta starter
@ksgohil89252 жыл бұрын
Thank you sir
@odiamediumclass1565 Жыл бұрын
🎉🎉🎉🎉 very good
@sekharsann5606 Жыл бұрын
Sir, how to connect both VFD and soft stater in a motor, pls suggest. Suppose motor running through soft stater and then we want to stop soft stater and run through VFD, kindly explain pls. How to connect motor through both VFD and soft stater.
@jehirulislam10293 ай бұрын
Great
@ROUTB072 жыл бұрын
Please make a vedio VFD how to voltage increase
@Knowledge_oriented2 жыл бұрын
Sir, please make video about equivalent circuit and phasor diagram of 3 phase induction motor.
@shahabuddin8893 Жыл бұрын
Excellent thanks
@anilkumarpatra85432 жыл бұрын
Hello sir, please make a video on ESP
@shafiqueabdi23482 жыл бұрын
Sir g VFD'S may SCLAR AND VECTOR(DTC) starting methods par ak video banao .Specially DTC Method par .
@seista-EDU2 жыл бұрын
sir VRMS kya hai
@manjujoshi67352 жыл бұрын
Good video
@shivcharansingraul60592 жыл бұрын
Sir vfd ki control wiring 2wire and 3wire se related video banaaiye please🙏🙏 sir
@ghanshyamverma62372 жыл бұрын
DRIVE control wiring diagram of pairametar PDF bejo n Sir
@Deepak_Kumar1993_2 жыл бұрын
Why input current and output current is different in vfd
@MB-nz9pr2 жыл бұрын
Because I/p voltage and frequency different.
@bch27802 жыл бұрын
The waveform is not the same because of different power electronics circuit, the value is different you have to calculate active power input and active power output then you can roughly know input current
@rajeshdas49602 жыл бұрын
Briefly explain VFD use internal Cards and working princeple
@AbhishekVerma-dj7vq2 жыл бұрын
Sir ek video types of distribution system per bna dijiye like feeder distributer service main radial system ring main or interconnected please sir 🙏🙏
@MB-nz9pr2 жыл бұрын
VFD me ID run kya hota he?
@desijugad15902 жыл бұрын
Sir, Please make video on control wiring of dol, star delta, rdol dcs operate and local operated... It will be huge benefit for us how are in appreciateship in other company
@swaranali82072 жыл бұрын
Sir please make video on ESP Please Please please
@arifpathan77872 жыл бұрын
Commissioning ke baad humko HT n LT feeders ko charge karna hota h to kaun kaun se step follow karne hote h n kaun kaun se test katne hote h iss pe ek video banaa dijiye sir ji🙏🙏
@technicianks19322 жыл бұрын
Right I also want to know
@sk.jasimuddin62342 жыл бұрын
Vfd connection & settings k video laiya please
@jyotibutu992 жыл бұрын
Pi test of motor
@sunilkumaryadav-kp6lt6 күн бұрын
Sir please tell us about the use of Switch room clean