Because it needs to be able to cut the power to the load. That's why circuit breakers are always the first piece of equipment in a circuit after the power supply.
I think this is called a HomeGroup
Two or more computers that are connected for the purpose of sharing data and programs is called a network.
Like-minded
The bus cable to which computers on the Ethernet is connected is called the trunk. If the trunk breaks, a bus topology is completely disrupted.
Two or more electrical components connected together is called a circuit. Depending on how components are connected, it is either an open circuit, closed circuit, or a short circuit.
Loads are connected side
A circuit in which all parts are connected in a single loop
that's the earth plug and it must be connected, otherwise circuit protection will not operate properly.
A series circuit is one is which all current is restricted to one path. A good example of a device that is series-connected is a circuit breaker.
when a capacitor is connected to earth the potential of capacitor becomes zero. as a result all the charge residing on the conductors of a capacitor passes away and the final charge on capacitor becomes zero
No. An earth wire (commonly called a ground wire) has no current flowing through it. It is simply a wire connected to the ground to discharge electrical current in a circuit.
Earth's complete circuit around the sun is called an orbit.
the complete path that electricity can move through is called
That is called Hard wired
In series
A circuit connected in a single path is called a series circuit. In a series circuit, the current flows through each component in sequence, providing only one path for the electricity to follow. If one component fails, the entire circuit is disrupted.