If talking about plain audio generators and not sample playback engines, all audio generators work on mathematical formulas. They are called synthesizers and their main engine are called oscillators.
See the related link below
Audio generator will produce some range of frequency and level of a test signal meant for audio. A signal generator will produce a test signal but is a more general classification. For example a audio generator is a signal generator. When you know what type of signal you are looking for, then a signal generator will be called that type of signal. all depends on what you are testing. examples: video -> video signal generator audio -> audio signal generator
There's is five different kind; Audio, Radio, Microwave, Logic and Arbitrary.
Anything that creates electrical sound (aka audio.) A piano is a sound generator but NOT an audio generator. An organ or keyboard is an audio generator and not a sound generator. These can also be thought of as signal oscillators in the 20-20k hz range which usually produce a constant signal or tone over a period of time. Sound is anything you can hear, and audio is anything you need an amplifier to hear.
A specialist electronics store like Maplins would be a good place to find an audio generator. Online you can easily find examples on Ebay and at Amazon
There are two types me dc generator 1 separately excited dc generator 2 self excited dc generator
the only part i know is the field
NO
when the current is passing through the winding then it is called "Excitation". Types of excitation (1)seperately excited generator. (2)self excited generator. self generator is classified into 3 types. 1.shunt generator. 2.series generator. 3.compound generator. compoud generator is again classified into 2 types. 1.short shunt generator. 2.long shunt generator.
By the operation supply 1.AC generator 2.DC generator In DC generator we are having the following types according to the construction 1.DC Series Generator 2.DC shunt Generator 3.DC Compound Generator
Induction type alternator and synchronous generator.
when the current is passing through the winding then it is called "Excitation". Types of excitation (1)seperately excited generator. (2)self excited generator. self generator is classified into 3 types. 1.shunt generator. 2.series generator. 3.compound generator. compoud generator is again classified into 2 types. 1.short shunt generator. 2.long shunt generator.
Some types of audio aids include microphones, speakers, headphones, and audio recordings. These aids can be used to amplify sound, record and playback audio, or enhance communication in various settings such as presentations, meetings, and entertainment.