Advertisements
Advertisements
Question
Identify the option that displays the correct wiring with correct colour code:
Options
Advertisements
Solution

Explanation:
The switch is attached to the live wire, which is coloured brown on the left and blue on the right.
APPEARS IN
RELATED QUESTIONS
State the characteristics required in a material to be used as an effective fuse wire.
For a fuse, higher the current rating ________ is the fuse wire.
A fuse is rated 8A. Can it be used with an electrical appliance rated 5 KW, 200 V ? Give a reason.
Name the factors on which the heat produced in a wire depends when current is passed in it, and state how does it depend on the factors stated by you.
What is a fuse?
Why is the fuse wire fitted in a porcelain casing?
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.
Explain the significance of kWh meter, main switch and main fuse in house-circuiting.
Name the material of fuse. State one characteristic of the material used for fuse.
Two fuse wires are rated 5 A and 20 A. Which of the two is longer ?



