0
The buzzer is used as a signaling device. The buzzer is typically electronic and is usually used in household appliances like microwave ovens.
Elinor McDermott
Wiki User
∙ 13y agoIf you put coil all around a nail, attach it to a cell (battery) from a wire, you will see sparks coming and that is called Electromagnet. What is actually happening is that the electricity is flowing from a metal piece, it's moving back and forth. And when it moves back and forth, if the nail attached to the cell to the metal piece touches a buzzer, the buzzer will work because the metal piece is moving back and forth.
Wiki User
∙ 13y agoA; As power is applied this mechanical device will energize and by doing so interrupt the power source and the cycle continue until the power is removed. the frequency of oscillation is strictly dependent on mechanical inertia
Wiki User
∙ 14y agoby head butting carrots and cooking me a roast dinner
Add your answer:
Earn +20 pts
Are the sun's rays mechanical waves or electromagnetic waves?
Electromagnetic waves
What is the most electromagnetic element?
Iron is the most electromagnetic compatible element.
Wave that can travel through an empty space?
what is a form of energy that travels as waves through the air and some solids and liquids call?
Is there an electromagnetic field produced by electric heating pads?
If pads are using AC, yes you can get some electromagnetic field because of it.
Which subatomic particle accounts for magnetism?
The photon is responsible for mediating the electromagnetic force. This includes both electricity and magnetism (both of which are manifestations of the electromagnetic force.) Interestingly, the photon is also the particle responsible for light, which is an electromagnetic wave.
How does a buzzer work in an electric circuit?
take two cells a buzzer and a light join the buzzer with wire and the light bulb with the buzzer and the cell
What will happen to a buzzer connected to an open circuit?
The buzzer will not work because there will be no electricity going through it.
What is a 12v buzzer and how does it work?
gadida guddu
What makes a joy buzzer work?
With batterys lol
What will happen to a buzzzer conected to an open circuit?
The buzzer will not work because there is a break in the circuit, the buzzer wont make any sound at all and it will do nothing else.
What are the properties of a buzzer?
you **** a buzzer
How does electromagnetic bell work?
A electromagnetic bell works by a electrical circuit.
WHERE is the headlight warning buzzer on a 93 Chev S10?
Sorry- the actual buzzer- I'm not sure. But it may help that imo the correct term should be "TAIL Light Warning Buzzer" It's wired in with the TAIL lights. The headlights are on a different circuit so they will work fine.
How does an electronic buzzer work?
The buzzing sound made by insects is the result of wing movement. The faster the wings move, the louder the buzzing sound.
How do you make a buzzer louder using a cell bulb and buzzer?
A buzzer is cool. You just connect the circuit.
How does a toy hand buzzer work?
It just has a spring inside and tension is released when pin depressed
How does the buzzer work?
An electromagnetic buzzer is a "chattering relay" where current to the relay coil is interrupted each time the relay coil begins to pull in the armature, causing it to release the armature and reconnect current through the relay coil. This cycle repeats rapidly causing a buzzing sound.There are also electronic buzzers where a very low frequency oscillator drives a small speaker (usually a piezoelectric disk) causing a buzzing sound. One brand of these is Sonalert.
