Recent Octatronics

/Recent Octatronics

Chinese Standard: The reliability test methods of drive motor system for electric vehicles

This article is automatically translated by google translate, just for reference. Chinese version PDF please CLICK HERE. Electric vehicle drive motor system reliability test methods 1 scope of standard specifies the the electric vehicle motor drive system generally Reliability Test Method gantry, wherein the reliability test comprises a load specification and the reliability evaluation method. [...]

How to maintain and preserve a single-phase frequency converter, to make it longer service time

With fast step development of electronic industry in 21 centuries, more and more manufacturer has raised up. To make sure the products they made will adapting all kind of power network, using in all countries, they may use frequency converter to simulate different countries’ power network, also, to find available power condition. For example, appliance [...]

What is Switching DC Power Supply?

Switching DC power supplies were first introduced in the late 1970's, today they are the most popular form of DC power supplies in the market due to their exceptional power efficiency and great overall performance. A Switching DC power supply (also known as switch mode power supply) regulates the output voltage through a process called [...]

What is Linear DC Power Supply?

Linear DC power supplies were the mainstay of power conversion until the late 1970’s. With the advancement of switching power supply technology, linear power supplies are less popular today but still find themselves indispensable in applications that require very low ripple and noise. A linear power supply uses a big transformer to drop voltage from AC line [...]