What is Sqmm in Cable & How to calculate - electrical interview question
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- Опубліковано 4 жов 2024
- How to calculate Cable Sqmm - how to calculate cable size - electrical interview question
I am Aayush Sharma Welcome to Our UA-cam channel Electrical Dost.
About this video-
Dosto aaj es video ke andar hamne cable me sqmm kya hota hai or isko kaise nikala jata hai yeh batane ki kosish kari hai. Sath hi aapko es video mai maine electrical se judi practical working ke baare mai bhi jankari di hai. Ummed hai aapko yeh video bahut pasnd aayegi (hindi,urdu)
Thank you so much.
#cable #wire #sqmm #electrical #engineer #interview
Queries Solved:
1. calculate cable size in sq mm formula
2. Cable Size Calculator
3. what is Sqmm in cable
4. Electrical Video
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Thanks For Watching #Electricaldost
Thanks for this video, आपकी हर विडियो बहुत इंफोर्मेटिव होती हैं
Best Explanation 👍👍👍👌👌👌
Bro बहुत पतले conductor के size को measure करने के लिए vernier का नहीं micrometer का use krte hai
@@palakthakur3010 I don't understand what you want to say
Sahi bat hai
Right
Micrometre is a device which is used to identify the diameter of strand which is cannot compressible
But vernier caliper is used to find the diameter of the compressible object@@sanjaygkp1993
Thankyouuuuuuuuuuuuuuuuuuuuuuuuuuuuu Sooooooooooooooooooooooooooooooooooooooooooooooooooo Much sir g. 🙂
Super Se Bhi Upar bhai Video
esi tarah ki vdo dekhne ke liye chnl se jud jaye
Nice working bro ❤️👍❤️
Thank you very very much and I will be remain Thank full to you
Bahut hi saandaar video thi sir ❤️
Very informative video. Shukeria.
Nice
Aachha jankari ke liye thanks sir g
Exellent. Explained
Bhuthi badhiya information thanks👌👌🙏
Very good and simple explation
सर आप बहुत अच्छा से समझाते हैं
very informative
I watch your video regular
Bhai u r great👍😊 banate raho videos.
Bahut achchhi
Thanks brother it's very.useful
Aapne Jo tarika bataya wo bahut axa hai bat😯😯😄😄👌👌👌👌0.2826 ki 0.26mm'2 Kaise nikali Kya ki maltiplay &divaide
Thanks sir ji
pl chnl se jud jaye
Amazing idea
Very usefull thought... 👌
Very informative video 🙏🙏🙏🙏
Bhai super video bhai
Bahi u r genius 🔥🔥👍👍
Number send
Thx ayush bhai very useful video👍♥️
Great knowledge sharing
Thanks for video
Very very thanks sir
VERY INFORMATIVE VIDEO DEAR DOST💟💗💟👍🙏
Good
How many type of manual changeover switch?
Sir sqmm sirf conduter ka size hota hai kya plz reply
Niice information
Good knowledge bal
Thank you bhai
Big fan sir
Thanks
Very nice sir
puri wire ka diameter nhi le sakte hai kya .
Ferrule machine operating karne aur cable ferul kaise bnate hain ispar ek video bnaye instrument me bahut use h ferul ka
V nice sir
nice video
Hi. Dear me ye janna Chahata ho ki mcb ya mccb ki rating ke hisab se wire or cable selection hota he ya fir equipment load ke hisab se cable selection hota he. agr load ke hisab se hota he tu eska koi formula he tu please shere kare full details....
Digital se ir test karke dikhana hai kaise karte hai kya digital meter ko Direct on line mai hi lagana kya
Fabulous
Humare pass current rating hai lekin cable ka chart nahi hai to hum cable ki rating kaise nikalenge . Example 70 AMP 3 phase ke load ke liye hum kitne ka cable select kare .
Kriya hume iska calculation bataye.
Thank u so much for this work 🙏sir
Good👌👌
Sir I m from Pakistan...apki videos bht informative hoti hn..sir eak question ha k koi b load ho inductive (motors) ya kisi b qisam ka us k liye cable ka size,breaker ka size or voltage drops temperature or length k according kaisy measure kry gey..or kitny mm ki cable kitna load bear kr sakti ha ye b bta den please..
depend on your plan
Bro make video on active reactive amd apperent power
Wire ka SQMM measurement me wire ka insulation ke sath Measure karna hai ki without insulation
Without
Without insulation
Wire ki without insulation hi measure kiya jata and wire ke upar bhi ek inemal ki layer hoti h usko hata ke hi measure krne se equate value milti h .
Isko SWG se measure krna jada sahi hoga.
Bhai without insulation ke
Good bro
Sir, aager cable main neutral bhee ho to hum kase cable ka dia pata karaingae
Also tabulate. current carrying capacities of. all. size cables. with cu as well as al material.ex. 2.5sq. mm cable the max current carring capacity is approx. 24 amp,. what will be corresponding value. in al mat for same size. etc
Hello good afternoon sir
Good morning
Sir mcb box aur switch board ko kitni hight per lagana chahiye is per video banao sir plzz
Metar box to mcb box 2.5 mm wire use kar sakti he ky
Sir kisi bi cabel ka coil wazan matlab 3/29 7/29 ya 7/52 7/64 silwar ya copper ho us ka tanba ka alag our pvc ka alag wazan kise calculator ki madad sa kise ni ka la
Sir Kia awg aur swg Ka bhi asy pata krty hy?
GOOD EXPLAIN
Very impressive👍
wire agr triangular ho na ki gol tb same tareeka ya koi aur
Cable ki insulation ka weight kaise calculate hoga?
sir, how can measured wire with SWG in sqmm
pl chnl se jud jaye
take a look into table
Can You make vedio about online UPS system with practical vedio
Sir, How calculate cross sectional area of cable. Pls need to video
👍
fire alarm system panel ke bare mein video banao sar ji
👌👌👌
ye kaise pata chalega k kis jagah kitne mm ka wire lagega?
meri building me teen floor hain, or kashmir me sardiyo me load badh jata hai, jiski wajah se pole par se wire jal jata hai har hafte... to aap batao mujhe kitne mm ki wire leni chahiye?
Hii sir 1 phase me kitne tak ka loard istamal kar sakten hai pls bataiye sir
Please make vedio on old wires...1/18...3/20 ...7/20 etc
@Mogyan ok thanks...bro
Very informative, thanks 😊
Sir mera ek question hai ki jo cabel hota hai jismai R Y B aur N rahta hai to us mai N half kyu hota us ka size RYB SE half hota hai kyu plzz sir batao mujhe
Sir when we get mm to sqmm & how to know how much current it carrying
Sir 90°tre bend banane k liye btao na
Sir triangle shap ki Cal.
Jaisa aapane PLC ke bare mein detail mein video banaen vaise hi fire alarm panel fire system
Confused
First told that sq mm is individual cross sectional area of core. But further he is calculating cross sectional area of 1 wire using formula of cylinder cross sectional area and multiples with no of cores to get the final sq mm of wire.
It contradicts it's own starting concept
Sir ji swg nikalne ka formula bataiye na
How to bypass olr relay in Dol statar ?
Kafi simple hai aapki OLR ke andar 2 NC contact honge dono me wire connect honge.. Un dono wire ko short kar dijiye. OLR bypass ho jayegi..
Sir ASHIS BHATNAKAR SIR APKE Bare me btaye hsi mai unka junior hu ashis sir ke sath ck BIRLA GROUP INDUSTRY mai bhi Engeeniar hu
4 core xlpe cable shape like a triangle, so then how can we find it?
shape does not matter. just try to apply the formula
sir 2way switch ki wiring kaise hoti hai
Sir , please tell me how can we find rpm of motor but suppose if rpm not given or not written on name plate of motor
اسلام علیکم
25 sqmmka luminium cable kitna mota hoga dikhne mai
Please make a video about cable amp load
Ghar ke liye kitna mm ka use karna chahiye
Solid wire like single core aluminium wire mm how to find
Dear sir please help , my question is two motor and one float switch with relay auto work , motor working one by one ,if one motor is burn then how can i change some in connection to by pass
by cycle switch
1 mm wire kita Amp load uta sak ta hai
As my knowledge, you calculated radius of an object on which you wrapped wire so how can it be the radius of wire, please explain.
That's. right.The wrapping should have. been around the bunch of. all cores &whicch should not include. its outer. sleeve. ...Pl clarify
he has given an example of it
Sir what is the maximum voltage can a dc current achieve? I mean can it be 220v..
my chnl swgat
How can find area of almunium wire
Sir, please tell me if there is neutral wire in cable then how we find out whole size of cable