What is A Transformer
There are generally two types of functions of transformers, one is voltage regulation, and the other is impedance matching.
First of all, let's talk about voltage rise and fall. Usually, we use various voltages, such as 220V for daily lighting, and 36V for industrial safety lighting, and the voltage of the welding machine needs to be adjusted. These cannot be separated from transformers.
Transformers can reduce the voltage to the voltage we need through the principle of electromagnetic mutual inductance between the main and secondary coils. In the process of long-distance voltage transmission, we need to increase the voltage to a very high level to reduce voltage loss, usually rising to several thousand or even tens of thousands of volts, which is the function of transformers. Impedance matching: It is common in electronic circuits to use a transformer for impedance matching in order to ensure smooth and unobstructed signal connection between output and input. For example, in old-fashioned broadcasting, because constant voltage output is used and speakers are all high resistance speakers, only output transformers can be used for matching.
So, daily life cannot do without transformers, and industrial production cannot do without transformers.
- +1 Like
- Add to Favorites
Recommend
- Bringing Network Transformers, Photovoltaic Energy Storage Transformers and More, Mentech Announced a Distribution Agreement with Sekorm
- The Role of Gigabit Ethernet Transformers in Fiber Optic Connectors
- Exxelia‘s Innovations in High-Reliability Transformers Ensure Optimal Performance in Harsh Environments
- Principles of Electronic Transformers
- Sunlord Developed the PQ34 High-frequency Transformer Series of Main Transformers for Residential Photovoltaic Microinverters
- Zettler Transformers Help Customers Reduce Operating Costs——Application example of Home Appliances
- Standex-meder Power and Current Sense Transformers for HVAC/R Applications, Robust Designs Help Equipment Designers Gain A Competitive Edge
- Link-PP Launched 2.5G 5G 10G and other high-rate 10 Gigabit Network Transformers
This document is provided by Sekorm Platform for VIP exclusive service. The copyright is owned by Sekorm. Without authorization, any medias, websites or individual are not allowed to reprint. When authorizing the reprint, the link of www.sekorm.com must be indicated.
Integrated Circuits
Discrete Components
Connectors & Structural Components
Assembly UnitModules & Accessories
Power Supplies & Power Modules
Electronic Materials
Instrumentation & Test Kit
Electrical Tools & Materials
Mechatronics
Processing & Customization
