Household wiring system class 10. Icse class 10 physics. The recommended standards are a 318 3 strands of 18 swg each for wires and 15 amps. In this video i have explained how power is transmitted from the generating station to consumer. External loads like irons presses geysers mixers etc.
To support me in my journey you can donate paytmat 9161123482 or alakh pandey bank of baroda rajrooppur allahabadup ifsc. Quiznext learning material icse 10 physics. The electric cable coming to a house consists of three separate insulated wires namely live phase wire neutral wire and earth wire. 19210100020819 a small amount of rs 100 even.
In house the wiring is commonly done by ring system. Ring system consists of a ring of three wires namely live wire earth wire and neutral wire. Select subject maths evs biology chemistry physics. My children are unable to cope with the pace of topics being taught in class.
Electricity from power station comes by two wires live wire and neutral wire. All the appliances are connected in parallel with mains. Our learning system helps your children learn at their. Figure based long answers.
Household circuit consists of three wires. Watch household wiring system videos tutorials for icse class 10 physics. Handling electric appliances with wet hands. Normally have a plug and requires a socket to be plugged into so sockets wired in the above manner can be used for powering these loadshowever the socketswitch assembly and the wires used must all be appropriately rated.
The 10 most dangerous electrical safety hazards written. Explain the significance of kwh meter main switch and main fuse in house circuiting. Household wiring system get get topics notes online test video lectures doubts and solutions for icse class 10 physics on topperlearning. 5 100 3 votes.
Select class class 6 class 7 class 8 class 9 class 10. Some essential components of house wiring system. Recognizing the most dangerous electrical safety hazards can help people to safeguard their lives. They originate from the main fuse box and after running around all rooms in the house come back to the main fuse box.
Wiring up heavier loads. Live wire red in color neutral.