Hellooo sir how can we learn it properly step by step
@Electrical_Supervisor4 ай бұрын
For theory, look at the Contactor diagram and then go to the controlling panel and do the practical with an experienced person.
@abidali.68734 ай бұрын
Good luck
@shaikhalamkhan14504 ай бұрын
иι¢є
@RiteshMourya36905 ай бұрын
Right ✅️ ↔️ 👉 🔛 ➡️
@ashokkumar-mk5uo5 ай бұрын
How calculate that cable size
@Electrical_Supervisor5 ай бұрын
Method -1 We talk about 3 phase, heavy load, and Aluminium cable. According to Ampere load = near by available cable size Example-1, 60A load, here available cable near below 60 are 50 sqmm and 35 sqmm If the cable length below 100 mtrs we use 35 sqmm If the cable length above 100 mtrs we use 50 sqmm cable. Example-2, 300A load, here available cable near 300 are 300 sqmm and 240 sqmm If the cable length below 100 mtrs we use 240 sqmm cable and if the cable length above 100 mtrs we use 300 sqmm cable. You may use 2 run of 150 sqmm cable against 300 sqmm single cable. Similarly for 1000A load We use 3 run of 300 sqmm cable For 1600A load we use 5 run of 300 sqmm cable. For Copper cable multiply the Ampere by 1.2 and use above method. Method -2 For below 30A load and copper cable ...we just use Below 1KW load - 1.5 sqmm 2-3 KW load - 2.5 sqmm 3-5 KW load - 4 sqmm 5-9 KW load - 6 sqmm 9-12 KW load - 10 sqmm 12-16 KW load - 16 sqmm 16-25 KW load - 25 sqmm For aluminium cable Divide the load(KW) by 1.2 and use above method ☝️
@Electrical_Supervisor5 ай бұрын
If you want to use formula then I recommend use formula Power in KW(Load) = Volt x Current x power factor Example 3 phase load given 8 KW So, 8 KW = 8000W = 415(volt) x I(current) x 0.8 (pf) You Get I (current ) = 8000/(415*0.8) = 24A Now for safety I = 24 x 1.5 or 2 = 36 to 48 A Now search on google current capacity of Cu cable If you found 6 sqmm cable capacity = 33 A 10 sqmm cable capacity= 45 A And you calculate your current capacity= 36A to 48A According to your calculation 10 sqmm cable better for safety but you may use 6 sqmm cable too.
@priyanshusingh65126 ай бұрын
Apna number btao Bhai....
@Electrical_Supervisor6 ай бұрын
Number kis liye chahiye bhai
@Electrical_Supervisor7 ай бұрын
Full video link kzbin.info/www/bejne/rGilYaWKmrKprpY
@shaqeelquraishi24077 ай бұрын
Schematic diagram per bhi video banao
@Electrical_Supervisor7 ай бұрын
InshAllah jald hi banaunga
@MRIQBAL-pd1dp8 ай бұрын
Pagol naki?? Ki video te ki music lagaise
@Electrical_Supervisor8 ай бұрын
You're right but this is vocal sound... next time i take care of it....thank you ❤
@RakeshYadav-p9w3f8 ай бұрын
Super
@Electrical_Supervisor8 ай бұрын
Thanks ❤️
@Electrical_Supervisor8 ай бұрын
DG panel and Cable termination video link kzbin.info/www/bejne/hHnKfIelo8uJjtksi=yd-L-BsLrQz7u83g
@user-yh4kl3hx2o9 ай бұрын
Great work 🤲🏽
@Electrical_Supervisor9 ай бұрын
Thank you 🙌
@Mobeenwairman10 ай бұрын
Saprort कर रहे aap ko mai bhi ek Electrican hun 95k subscriber mai mere subscribe kar diya