complete distribution db box connection

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Jr Electric School

Jr Electric School

Жыл бұрын

A distribution board DB is where the electrical supply is distributed from within the building home. The main supply cable comes into the board and is then distributed to the breakers and from there to all the circuits lights fan plugs etc. various sizes of distribution boards are available.
Miniature Circuit Breaker (MCB) automatically switches off electrical circuit during an abnormal condition of the network. means in overload condition as well as faulty condition. nowadays we use an MCB in low voltage electrical network instead of a fuse MCB is much more sensitive to over current than fuse.
Residual Current Breaker (RCB) works on the assumption that the current going to the electronics device must come out from the neutral wire if there is no other way for current flow. In simple words RCB measures the current going inside the connected device and coming out from the device.
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Пікірлер: 40
@junaiduidrisaliyu5086
@junaiduidrisaliyu5086 17 күн бұрын
Your content is really helpful, we are waiting to do for the 3 phase also
@MuhammadAwa
@MuhammadAwa 4 ай бұрын
Best video ever to understand
@fashioncornercomilla
@fashioncornercomilla 11 ай бұрын
Best video editor & creator💝💝
@jokergaming9504
@jokergaming9504 Жыл бұрын
Love you bro very useful video 😍
@edgarkozlovskij9231
@edgarkozlovskij9231 Жыл бұрын
Good job, you should make same with 3 phases :)
@JrElectricSchool
@JrElectricSchool Жыл бұрын
Thank you so much
@abbaskhan3888
@abbaskhan3888 Жыл бұрын
Thanks.very simple.
@practicallab
@practicallab Ай бұрын
good work
@tayssirnassar8113
@tayssirnassar8113 Жыл бұрын
buon lavoro. bravo 🌹👍🙋‍♂️💯
@JrElectricSchool
@JrElectricSchool Жыл бұрын
Thanks for watching
@mdrafiulislamrabbi3093
@mdrafiulislamrabbi3093 29 күн бұрын
very good.
@hyperstain1315
@hyperstain1315 Жыл бұрын
Very helpful sir thank you💖
@JrElectricSchool
@JrElectricSchool Жыл бұрын
Most welcome
@thembalethuchiccomenmgevan2943
@thembalethuchiccomenmgevan2943 Жыл бұрын
Good 💥
@SheksanduMarah
@SheksanduMarah 6 ай бұрын
Good worked
@hamzayusuf3889
@hamzayusuf3889 Жыл бұрын
it really helped thanks 👍👍
@JrElectricSchool
@JrElectricSchool Жыл бұрын
You're welcome!
@org.cheche_
@org.cheche_ Жыл бұрын
Thanks u really helped 🙏
@JrElectricSchool
@JrElectricSchool Жыл бұрын
You're welcome!
@MD.HRIDOYKHAN-fl8tn
@MD.HRIDOYKHAN-fl8tn 7 ай бұрын
❤❤❤❤❤❤❤❤❤❤❤
@harshal2op
@harshal2op 7 ай бұрын
Yellow wire inverter ki hai na
@johnsmile1256
@johnsmile1256 Жыл бұрын
good video, but try with 2.5mm cable, you use too small wire, it dangerous
@MufaroChipindu
@MufaroChipindu 3 ай бұрын
Mapedza Masports
@muhammadshovo7240
@muhammadshovo7240 7 ай бұрын
❤❤❤❤❤❤
@AvaisiPlays
@AvaisiPlays 8 ай бұрын
Breaker kangi use karlete bhai or yellow wire k se kya kam lya ha video me
@arctikbear
@arctikbear 10 ай бұрын
So the yellow wires are earthing?
@yourfavchair
@yourfavchair 3 ай бұрын
Yes
@jollyscaria1922
@jollyscaria1922 Ай бұрын
Dp and loping point
@Miss-u-vipu
@Miss-u-vipu Жыл бұрын
Yellow wire kidhar sir
@wellzara865
@wellzara865 2 ай бұрын
How can i change my electricity from one phase to another phase in meter box? Because some phase is very traffic i want to change to another phase please kindly help me
@Myneimizraju
@Myneimizraju 3 ай бұрын
support
@user-sn7ml4pz3h
@user-sn7ml4pz3h Жыл бұрын
হলুদ তারটা কিসের জন্য ব্যবহার করে স্যার। বললে অনেক উপকার হতো।ধন্যবাদ
@redmapleleafwanderer
@redmapleleafwanderer Жыл бұрын
i'd use bus bar instead
@ikbalikbal7551
@ikbalikbal7551 Жыл бұрын
Bg tanya fungsi transformator pada motor 3 phase apa bg
@Scrapy5
@Scrapy5 13 күн бұрын
Why dont use a bus bar its safer
@mdmahabulislam1930
@mdmahabulislam1930 8 ай бұрын
হলুূ তার টা কোথদয় সংযোগ দেবো, দেখালেন না যে?
@mdtuhinreza5239
@mdtuhinreza5239 Жыл бұрын
সার্কিট বেকার যেটার উপরে বসানো হয়েছে ওটার নাম কি??? ওটা কি লোকাল কিনতে পাওয়া যায়।দোয়া করে বলবেন
@user-xz5vg6tc3j
@user-xz5vg6tc3j Ай бұрын
Shud use a bus bar
@ahmadazmi768
@ahmadazmi768 Жыл бұрын
Ga cukup modal ka.. Ga makek MCB bar@barcoper....
@JrElectricSchool
@JrElectricSchool Жыл бұрын
sorry i am not understand your language please tell me Bangla,Hindi,English. Thanks for watching
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