Electric Bell
Electric Bell: Overview
This topic explains concepts such as, Electric Bell, Circuit of an Electric Bell, Working of Electric Bell, Application of Electric Bell, etc.
Important Questions on Electric Bell
Describe the applications of electric bell in different places.
The electric doorbell is a simple circuit that triggers a sound on the completion of circuit by pressing the button. Think of the parts of it and its working.
An electric bell is a common device in many places now. How does it work? Explain its different parts in detail.
An electric bell is a device which is now common in almost all houses. Explain the working of that electric bell with a neat diagram.
Name and explain functions of different parts of an electric bell with a neat diagram.
What is an electric bell? Explain its parts and the working in detail.
Explain the working of an electric bell with a neat diagram.
An electric bell works on the principle of electromagnetism.
Write any three applications of electric bell in various places.
An electric bell works on the _____ (heating/magnetic) effect of current.
An electric bell works on the following effect of current.
Name a device that works on the principle of magnetic effect of current.
Label the parts of the electric bell in the figure.
Electric bell works on the laws of electromagnetic induction.
Name the two applications of:
Magnetic effect of current
