Question

4. What is an electric circuit?
5. Which device is used for measuring electric current?​

Answer 1

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4. What is an electric circuit?

5. Which device is used for measuring electric current?

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⛄Electric circuit, path for transmitting electric current. An electric circuit includes a device that gives energy to the charged particles constituting the current, such as a battery or a generator; devices that use current, such as lamps, electric motors, or computers; and the connecting wires or transmission lines. Two of the basic laws that mathematically describe the performance of electric circuits are Ohm’s law and Kirchhoff’s rules.

⛄Ammeters are used to measure voltage and current, respectively.

Answer 2

Qᴜᴇꜱᴛɪᴏɴ : ᴡʜᴀᴛ ɪꜱ ᴀɴ ᴇʟᴇᴄᴛʀɪᴄ ᴄɪʀᴄᴜɪᴛ?

ᴀɴꜱᴡᴇʀ : ᴇʟᴇᴄᴛʀɪᴄ ᴄɪʀᴄᴜɪᴛ, ᴘᴀᴛʜ ꜰᴏʀ ᴛʀᴀɴꜱᴍɪᴛᴛɪɴɢ ᴇʟᴇᴄᴛʀɪᴄ ᴄᴜʀʀᴇɴᴛ. ᴀɴ ᴇʟᴇᴄᴛʀɪᴄ ᴄɪʀᴄᴜɪᴛ ɪɴᴄʟᴜᴅᴇꜱ ᴀ ᴅᴇᴠɪᴄᴇ ᴛʜᴀᴛ ɢɪᴠᴇꜱ ᴇɴᴇʀɢʏ ᴛᴏ ᴛʜᴇ ᴄʜᴀʀɢᴇᴅ ᴘᴀʀᴛɪᴄʟᴇꜱ ᴄᴏɴꜱᴛɪᴛᴜᴛɪɴɢ ᴛʜᴇ ᴄᴜʀʀᴇɴᴛ, ꜱᴜᴄʜ ᴀꜱ ᴀ ʙᴀᴛᴛᴇʀʏ ᴏʀ ᴀ ɢᴇɴᴇʀᴀᴛᴏʀ; ᴅᴇᴠɪᴄᴇꜱ ᴛʜᴀᴛ ᴜꜱᴇ ᴄᴜʀʀᴇɴᴛ, ꜱᴜᴄʜ ᴀꜱ ʟᴀᴍᴘꜱ, ᴇʟᴇᴄᴛʀɪᴄ ᴍᴏᴛᴏʀꜱ, ᴏʀ ᴄᴏᴍᴘᴜᴛᴇʀꜱ; ᴀɴᴅ ᴛʜᴇ ᴄᴏɴɴᴇᴄᴛɪɴɢ ᴡɪʀᴇꜱ ᴏʀ ᴛʀᴀɴꜱᴍɪꜱꜱɪᴏɴ ʟɪɴᴇꜱ.

Qᴜᴇꜱᴛɪᴏɴ: ᴡʜɪᴄʜ ᴅᴇᴠɪᴄᴇ ɪꜱ ᴜꜱᴇᴅ ꜰᴏʀ ᴍᴇᴀꜱᴜʀɪɴɢ ᴇʟᴇᴄᴛʀɪᴄ ᴄᴜʀʀᴇɴᴛ?​

ᴀɴꜱᴡᴇʀ : ᴀᴍᴍᴇᴛᴇʀ

ᴀɴ ᴀᴍᴍᴇᴛᴇʀ ɪꜱ ᴀ ᴍᴇᴀꜱᴜʀɪɴɢ ᴅᴇᴠɪᴄᴇ ᴜꜱᴇᴅ ᴛᴏ ᴍᴇᴀꜱᴜʀᴇ ᴛʜᴇ ᴇʟᴇᴄᴛʀɪᴄ ᴄᴜʀʀᴇɴᴛ ɪɴ ᴀ ᴄɪʀᴄᴜɪᴛ. ᴀ ᴠᴏʟᴛᴍᴇᴛᴇʀ ɪꜱ ᴄᴏɴɴᴇᴄᴛᴇᴅ ɪɴ ᴘᴀʀᴀʟʟᴇʟ ᴡɪᴛʜ ᴀ ᴅᴇᴠɪᴄᴇ ᴛᴏ ᴍᴇᴀꜱᴜʀᴇ ɪᴛꜱ ᴠᴏʟᴛᴀɢᴇ, ᴡʜɪʟᴇ ᴀɴ ᴀᴍᴍᴇᴛᴇʀ ɪꜱ ᴄᴏɴɴᴇᴄᴛᴇᴅ ɪɴ ꜱᴇʀɪᴇꜱ ᴡɪᴛʜ ᴀ ᴅᴇᴠɪᴄᴇ ᴛᴏ ᴍᴇᴀꜱᴜʀᴇ ɪᴛꜱ ᴄᴜʀʀᴇɴᴛ.

ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘꜱ !!