Advertisements
Advertisements
प्रश्न
How does the thickness of a fuse wire depend on its current rating?
Advertisements
उत्तर
The current rating of the fuse wire is directly proportional to the thickness of the fuse wire. The thicker the fuse wire, the higher will be the current rating of the fuse wire.
APPEARS IN
संबंधित प्रश्न
To which wire should the fuse be connected?
A fuse is rated 8A. Can it be used with an electrical appliance rated 5 KW, 200 V ? Give a reason.
A fuse is a short piece of wire of high ______ and of material of low ______.
Two fuse wire of same length are rated 5 A and 20 A. Which of the two is thicker?
‘A fuse is rated 8 A’. can it be used with an electrical appliance of rating 5kW, 200V?
Higher the current rating, _______ is the fuse wire.
What is the rating of fuse used in light and fan circuits?
What is an ‘electric fuse’? State its two characteristics of electric fuse.
(a) Name the electrical appliance shown in the diagram below.

(b) Name the material of the wire used in this device.
(c) Name two important characteristics of this wire.
State the purpose of using a fuse in a circuit.
