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What is the advantage of the third wire of earth connection in domestic appliances?
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What connection does the moon sun and earth have with earthquakes?
Gravitational attraction
Do all appliances need to be earthed?
earth wire will be connected to the part of appliance body at such a place which is in contact with earth (ground), so as to pass on the voltage into ground to make a big resistance to blow the fuse system behind, and to safe guard the user or human/animal from electric shock, if there is any leakage of current from appliance. K. S. Verma The earth wire should be connected to the outside case that comes in contact with people. That means that if live parts inside the device become connected to the case in a fault condition, enough current will flow to blow the fuse, instead of becoming dangerous to the users.
If there a full moon is it cold or hot in earth?
There's no connection between any moon phase and any pattern to the weather on earth.
What connection between the mass of a planet and the number of moons it has?
There is no direct connection between the mass of a planet and the number of moons it has. Mars is less massive than Earth but has twice as many moons as does Earth. Jupiter is more massive than either Mars of Earth and has many more moons that either of them.
What is the advantage of low reactivity metal?
Low reactivity metals can easily found in earth.
What is the advantage of steel wire amour?
Because it steel wire can be use as it own earth connection
Why third pin is plastic in 3 pin plug?
Double-insulated electrical appliances, such as electric drills, only require two connections -a line and a neutral- to the supply. An earth (ground) connection is unnecessary. In the UK, all electric socket outlets have shutters that blank off the line and neutral terminals when there is no plug inserted. These shutters are operated by the earth pin of the plug. As double-insulated appliances don't require an earth connection, a plastic earth pin is moulded into the plug in order to open the socket shutters in place of a normal metallic earth pin.
Does rotation and time have a connection?
Yes, the rotation of the earth does have a connection with time.
The advantage and disadvantage of earth hour?
disadvantages of earth hour
What is the purpose of earth connection in a domestic ring circuit?
To provide a low-resistance return in the event of a earth-fault current occurring anywhere in the circuit. The requirement for a low-resistance return is to ensure the resulting fault current causes the relevant protective device to disconnect the faulty circuit.
Why star connection used in transmission?
Transmission circuits are prone to earth faults.Only star connection permits flow of earth fault current and the operation of earth fault relays.
How much money did earth gross domestically?
earth grossed $32,011,576 in the domestic market.
How much money did After Earth gross domestically?
After Earth grossed $60,522,097 in the domestic market.
How many domestic cattle on earth?
Too many to count.
Why you use earth switch in switch gears?
to avoid damages or shocks to the appliances or th users.
Is there a connection between a panda and the earth's magnetic field?
No
Which connection does an ant have with an elephant?
They both live on Earth
