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प्रश्न
How can the effects of overloading be avoided?
उत्तर
The effects of overloading can be avoided by connecting a fuse in series with the circuit.
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संबंधित प्रश्न
When does short circuiting take place?
What happens to the resistance of the circuit during a short circuit?
What happens to the flow of electric current during a short circuit?
What is overloading?
Why should the wires carrying electricity not be touched barefooted?
Name safety measures commonly used in electric circuits and appliances.
At the time of short circuit, the current in the circuit ______.
State whether the following statement is true or false.
A wire with a green insulation is usually the live wire of an electric supply.
What name is given to the device which automatically cuts off the electricity supply during short-circuiting in household wiring?
Give the symbol of an electric fuse used in circuit diagrams.
When does an electric short circuit occur?
What is the usually colour of the insulation of :
(a) live wire
(b) neutral wire
(c) earth wire?
Give two reasons why different electrical appliances in a domestics circuit are connected in parallel.
How are the electrical appliances connected in a house circuit: in series or in parallel? Give reason.
State the voltage at which electricity is supplied to our houses.
Answer the following question:
What is overloading? When does it occur? How can overloading be avoided?
A fuse should always be placed in the ____________.
The most important safety method used for protecting home appliances from short circuiting or overloading is
