Question

Draw a circuit diagram consisting of ammeter, voltmeter, a battery of 4 cells
having 2 volt each, one bulb and a switch.​

Answer 1

To Do :-

• Draw a circuit diagram consisting of ammeter, voltmeter, a battery of 4 cells
• having 2 volt each, one bulb and a switch.

SolutioN :-

$\underline\red{\sf Electrical\ Circuits :-}$

• A continuous and closed path of an electric current is called an electric circuit .
• It is a combination of some active and passive elements .

• Passive Elements :-

• Elements of a circuit which store or consume Energy is called Passive Elements.
• For Example - Bulb , etc

• Active Elements :-

• Elements of a Circuit which provides energy is called Active Elements .
• For example - Cell , battery.

$\underline\red{\sf Note \ That :-}$

• A voltmeter is always connected in parallel combination .
• A ammeter is connected in series combination .
• Since there are 4 cells of 2 V each therefore the potential difference across the ends will be 8V.
• A switch is a device that controls the flow of current .

For the circuit diagram refer to the attachment.