Advertisements
Advertisements
Question
How does the length of a fuse wire depend on its current rating?
Advertisements
Solution
The current rating of the fuse wire does not depend on its length.
APPEARS IN
RELATED QUESTIONS
To which wire should the fuse be connected?
Explain the meaning of the student 'current rating of a fuse is 5A'.
What is a fuse?
A fuse is a short piece of wire of high ______ and of material of low ______.
How is a fuse put in an electric circuit?
Two fuse wire of same length are rated 5 A and 20 A. Which of the two is thicker?
An electric kettle is rated 3 kW, 250 V. Give reason whether this kettle can be used in a circuit which contains a fuse of current rating 13 A.
Why fuse wire must always be connected in ‘live’ wire? Explain.
Identify the option that displays the correct wiring with correct colour code:
Two fuse wires are rated 5 A and 20 A. Which of the two is longer ?
