Question

electric bulb:lightning effect safety fuse :______​

Answer 1

means what one more time

Answer 2

Electric bulb: lightning effect safety fuse: Heating effect

• Almost all household energy services use electricity. It is very important to have various safety devices to protect from fire and electrocution.

• A fuse is an electric device that is used for the purpose of providing safety to the electric circuit from excessive electric current.
• It is designed to allow current through the circuit, but when the current exceeds some maximum value, it will open, severing the circuit.
• When current flows through the filament of a bulb it causes a heating effect in the bulb.
• When excessive current flows through an electric device like a bulb it causes excessive heating. In presence of a fuse, this heating effect melts the filament present in the fuse causing disruption of the circuit.
• This disruption of the circuit prevents damage to electronic devices.

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