-- loudspeaker
-- earphones
-- doorbell
-- hole in the cellphone where you hear the other person's voice
-- thunderstorm
-- electric buzzer
-- cellphone ring-tone
-- music synthesizer
-- guitar amplifier
-- DTMF (TouchTone®) pad
In electric bell, electrical energy is converted int sound energy.
electric energy converted in to sound energy
In an electric fan electrical energy is transformed into mechanical energy and in loudspeaker the electrical energy is converted into sound energy.
Electric energy can be converted into many things, all of them are other forms of energy. Electric energy can be converted into heat energy, like in many stoves and ovens. Electric energy can be converted into sound energy, which happens in speakers. Electric energy can be converted into mechanical energy, like with electric motors in fans and other devices. Electric energy can be converted into light energy as with a light bulb. Unfortunately, we do not currently have the technology to turn energy forms into matter as is shown in many sci-fi shows like Star Trek's replicators. Every energy is able to change its type. For example sound energy can be converted into electrical , light, heat and in many other forms.
In an electric fan electric energy is converted into mechanical energy which makes the blades of the fan spin. On the other hand in a loudspeaker electric energy is converted into sound energy which produces the music.
Kinetic energy of moving air is converted into electric energy, (as well as some sound, and heat).
Yes, various forms of energy are interconvertible. Look at the following examples. Sound energy is converted into electrical energy in a microphone. Electrical energy is converted into sound energy in a loud speaker. Electrical energy is converted into mechanical energy in a motor. Mechanical energy is converted into electrical energy in a generator. Potential energy is converted into kinetic energy when a stone is dropped. Electrical energy is converted into heat energy in a room heater. Chemical energy is converted into sound, light and heat energy while firing crackers
Electrical energy is converted to sound energy in loudspeakers and earphones. The basic internal transducers are either magnetic coils or piezo-electric crystals.
An electric doorbell uses electrical current thru a coil to move a metal bar using magnetism and cause it to strike a metal plate making a ring sound
Potential,Kinetic,Light,Sound,Electric,Mechanical,Gravitational Force Potential Examples of changing Energy Light to electric, electric to mechanical, mechanical to sound
Electrical energy gets converted to sound energy. When we speak into the speaker, our sound waves get converted into electrical signals. These signals get amplified and emitted as louder sound. Thus, electrical energy (electrical signals) gets converted into sound energy (amplified/louder sound).
One example is if a pen drops to the ground. The potential gravitational energy changes into kinetic as it falls, which then converts to heat and sound upon impact on the ground. Another is turning on the light. Chemical energy is turned into kinetic energy (steam) which turns the generator which converts to electric which is then converted to light and heat when you turn on the bulb.