Advertisements
Advertisements
Question
What is a battery?
Advertisements
Solution
If we use a group of two or more cells, it is called a battery. A battery is used where we require more electricity.
APPEARS IN
RELATED QUESTIONS
Draw in your notebook the symbols to represent the following components of electrical circuits: connecting wires, switch in the ‘OFF’ position, bulb, cell, switch in the ‘ON’ position, and battery.
Draw the circuit diagram to represent the circuit shown in the figure.
Figure shows four cells fixed on a board. Draw lines to indicate how you will connect their terminals with wires to make a battery of four cells.
The bulb in the circuit shown in Figure does not glow. Can you identify the problem? Make necessary changes in the circuit to make the bulb glow.
Select the correct alternative
Electricity can flow through
Select the correct alternative
Electricity does not flow through
You are provided with a torch bulb, a cell and two plastic coated f metal wires. Draw a diagram to show a complete circuit to light the bulb.
______ are used to connect devices.
Identify the circuit in which the electrical components have been properly connected.
 |
 |
 |
 |
| (i) | (ii) | (iii) | (iv) |
Visit an electric shop. Request an electrician to show you the various types of fuses and MCB and to explain how they work.
