Hi ,,, 1. please don't play with electricity 2.there are various test procedures to test electrical equipments 3.don't touch it with left hand ,,, electricity will pass through your heart
transformer neutral is connected to ground, since there will unbalance in three phase load. thats why we get shock when we touch any phase, circuit will be completed though earth back to transformer.
30mA rating la use pannuna equipment romba proper earthing, working condition nalla irukanum Brand new device ah irunthalume minor current leakage lam irukum Avalo pakka Earthing lam kedaikarathum kashtam Ithanale sometimes automatic breaker trip aagum So more than 100mA rating breakers use pannuvanga industrial side la
Bro நான் 2008ல uae la rccb use panniruken. Anka rccb test report kodukanum. Rccb meggering test அடிச்சு pass analthan rccb ok பண்ணுவாங்க. ஆனா இங்க லோகல்ல 400 rupees rccb கிடைக்குது. அது tripe agathu. Rccb use பண்ணுங்க but better brand.
Good information. Thanks for sharing but don't try testing like this. Your iot based plug is good. I bought one. Now I can check the usage of my AC. But i want to check the whole house wattage. Can you suggest something for that with your testing video.
Time:4.52, bro equal current flow erukum right than but house wireing la phase ha vida nutrel wire square mm low va use pannurom or 3 circuit ku oru nutral wire use pannurom
Long back in my house, due to transformer reverse, my system smps got burned including my UPS. Please note that i already had MCB installed in my supply. Even with MCB, Why this happened?
Ithu epdi work aaguthuu naaa.. Rendu coil load side phase and neutral la vachirupaanga.. Athu kooda oru relay um irukkum.. Normal current phase la poi neutral la varum bothu current direction opposite la irukurathaala athu produce panra magnetic field opposite ta irukkum cancel agirum so relay activate aagathu.. But phase la pass aana current neutral la varlana magnetic field la change create aagum neutral la produce aagura magenetic field phase la produce aana magnetic fielda fulla neutralize panna mudiyathu.. So antha residual magnetic field relay va activate panni CB open pannirum ithan concept.. Thala neenga ithayum solli irukkalaam..
Hi bro next time if you want to test anything don't use your left hand. Kindly use the right hand for safety. the reason I said your heart is located on left hand side. If anything impacts it won't effect suddenly to heart. It's not advice, I feel bro.tq
Dear Brother...We are able to understand your explanation very clearly...so you need not take risk...When you felt the shock and said ahh...I really worried too much, as if my son suffering from the shock...Please do not try like this...we 100% trust on your experiments, needless to prove by doing this type of exercise. Your efforts to make us understand is highly commendable.
Bro oru doubt.. 3 phase connection balanced so neutral source ku return theva illa.. but namma oor la mostly single phase than use pandranga apo epidi load balancing pannuvanga RYB aa EB la.. apo source ku return theva la.. Kindly reply bro
Bro Legrand RCCB 4 pole single phase connection only but loop panitanga test button press pana trip aagala bro..... 3 phase supply kudutha trip aaguma??
RCCB will not save us from Inverter current So we need two RCCBs one for TNEB supply and another one for Inverter supply. Also if u have submergible motor RCCB will trip
உங்கள் வீட்டிற்க்கு MCB மற்றும் RCCB இரண்டையுமே பொருத்தவும் MCB வீட்டில் உள்ள மின்சாதன பொருட்களை பாதுகாக்கும் RCCB மனித உயிர்களை பாதுகாக்கும் எனவே இரண்டையும் பொருத்துங்கள்
Also one more addition bro!! Pin this if u can!! using the TEST button in short intervals and often is not advisable, as the resistor that is used inside might blow soon and we will have to purchase another RCCB just coz test wont work!! 30mA protection will continue to work but its a risk!!
