Advertisements
Advertisements
Question
MCB is used to protect household electrical appliances.
Options
True
False
MCQ
True or False
Advertisements
Solution
MCB is used to protect household electrical appliances - true.
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Which effect of current is utilised in an electric light bulb?
The rating of a fuse connected in the lighting circuit is ______.
Calculate the effective resistance between the points A and B in the network shown below in Figure 8.45
State two characteristics of a fuse wire.
The marking on an electric bulb reads; 200 V, 60 W. What does it mean?
What do you mean by watt-hour?
How does an alternating current differ from the direct current?
Match the items in column-I to the items in column-II:
| Column - I | Column - II | ||
| (i) | electric current | (a) | volt |
| (ii) | potential difference | (b) | ohm meter |
| (iii) | specific resistance | (c) | watt |
| (iv) | electrical power | (d) | joule |
| (v) | electrical energy | (e) | ampere |
What is the SI unit for the current?
A charge of 400C flows through a conductor for 13 minutes and 20 seconds. Find the magnitude of the current flowing through the conductor.
