- Welcome Guest |
- Publish Article |
- Blog |
- Login
A signal generator, or test signal generator, is an electronic testing tool designed to deliver electronic signals for a variety of purposes. This device is most commonly used for testing a variety of equipment pieces before installment on permanent places. Also, the signal generator is used in troubleshooting and repairing electronic devices, as well as for artistic applications. Generators of electronic signals are available in many different types to suit specific applications. There are special types of signal generators, exclusively used for audio and video equipment. They all have different frequencies and different uses, but they are all useful, especially for testing very expensive pieces of equipment.
Video signal generators are the most common types. They transmit video and television signals in modulated or amplitude frequency for various television networks. These generators are able to transmit color signals, while horizontal and vertical synchronization pulse generators are used for analog and digital domains. Also, these transmit audio waves for video and television.
Most signal generators can be used with a quartz crystal, which is able to efficiently remove noise from electronic signals, sent through an amplifier. Signal generators are made with knobs to allow users to easily change the frequency, as well as the amplitude. There is one more knob on the generators for adjusting the signal. Additionally, there are lots of signal generator programs that can improve the working efficiency of the signal generators.
Signal generators with a limited or fixed range of frequency modulations are called function generators. For testing acoustic or electronic devices, video and tone generators are used. Signal generators used for dealing with various frequencies are known as waveform generators. These generators are most commonly used for testing different pieces of electronic equipment that require a wide range of frequencies. For testing electronics, circuit generators are also efficient.
These are some of the most commonly used signal generator types. They are of great importance for testing different equipment, especially for testing expensive electronic devices and tools. Before using an electronic device, it is essential to make sure that it is working properly. In terms of price, the signal generators vary greatly, since there are different types for different purposes. If you have a basic signal generators knowledge and don't want to spend your money on a testing equipment that you won't need, do your research online before making your decision to ensure you are purchasing the right one for your application. Reference: Tools And Equipment
Article Views: 985 Report this Article