Please take lecture on Plc and plcs used in industries
@sandeeprana399610 ай бұрын
Sir ht line ka fuse selection kaise krte hai iss pr ek video banana pls
@cvrafeek10 ай бұрын
Lift me konsa motor youse aathaahe
@Rakeshsharma-un2bg5 ай бұрын
Sir grr and lrs ke bare me batey
@kedarnathswain25404 ай бұрын
Sir squirel cage induction motor main resistance type stator q use karte hain,
@pramodsahoo137510 ай бұрын
Dear sir, in crane application during hoisting the rpm is low but lift full load. And during full load hanging condition the hoist run upwards without freefall. Plz explain
@PRADEEPKUMAR-pt4yl4 ай бұрын
Dear sir, VFD se not only speed and smooth starting but torque bhi control kiya jata hai... In vector control mode.
@pravintiwari88749 ай бұрын
High starting torque k liye bhi drive use hota hai sir
@sujay302510 ай бұрын
What is cathodic protection system?
@rajendra13810 ай бұрын
❤❤❤❤
@yadavkajalelectrical73124 ай бұрын
Sir yadi vfd ki life jyada old ho gayi hai aur vo 50 hz pe chal rhi hai to kya vfd ke jagah soft starter use kar sakte ??
@AnilRathore981810 ай бұрын
Sir crane main konsi VFD work karti hai
@gouraharisahu158310 ай бұрын
👍👍👍👍👍
@km-kk5oz10 ай бұрын
Line tester jab wooden table pe khade ho kar line test karte hai tab bhi kaise work karta hai ?
@bernardlarsen87482 ай бұрын
Boiler ID fans having Slip ring motor planning to place vfd drive . What about your opinion?
@dilipgore133210 ай бұрын
Can we start slipring motor on soft startor drive method
@mirza49809 ай бұрын
Sir kindly explain why insulated bearing used in VFD drive motor?
@krishpatel239810 ай бұрын
Why is PT secondary never short-circuited????
@samirmahato39074 ай бұрын
Why are used star delta
@VivaanTiwariworld8 күн бұрын
But cant high starting torque be achieved by VFD's also nowadays?
@arunjoshi208910 ай бұрын
Nice video 👍
@knbbrothers281999 ай бұрын
Sir G Yha sugar mill m slipring motor ko vfd se chalaya jata hai Ur vfd ke saat DBR use Kiya jata hai Please pura process btaye ki y kese hota hai❤
@uttamgajjar2603 күн бұрын
Glr
@fazalurrehman743310 ай бұрын
But we have run a slip ring motor through a vfd after short its slipring side and it is working fine
@faizmuhammad77798 ай бұрын
Yes it will work fine. We can call it as induction motor. It will also provide High starting torque because we know condition for high starting torque..Rotor resistance should be equal to rotor reactance. R=Xl. Now let consider we have starting frequency from 5Hz, and inductance of coil is 1 Henry, Resistance of coil is 31.4 ohms. Reactance Xl = 2pi fL= 2*3.14*5*1= 31.4ohms. Here resistance will equal to reactance 31.4=31.4so it will provide high starting torque. So it will provide smooth starting and high torque....
@Abhishekpanwar00110 ай бұрын
Sir please explain DG set GCB fail to close alram and explain your thoughts to help us and create video DG operation iam working on PCC department and I face these problems 🧑🔧@abhishek jhosi sir
@monal630510 ай бұрын
I think please check the closing ckt and UV relay or timer and their connections it's my opinion
@Abhishekpanwar00110 ай бұрын
@@monal6305 tx bro
@harjeetsingh-qy1dm10 ай бұрын
132kV line used CTR 100/1 T/f 20MVA Normal current 56 amp Earth fault minimum and maximum settings......%