Q:What are the main parameters of inductance?

A quantity of inductance, also known as a physical quantity, which produces self inductance.

Q:The value of the inductance is determined by what

The method of reducing the Q value can be to increase the resistance of the winding or to use the magnetic core with large power consumption

Q:What are the two functions of the inductor in the circuit

it will hinder the current increase of electric energy in the magnetic field in the form of temporary storage

Q:Why use inductance

transformer can exchange coupling, variable pressure and variable flow and impedance transformation etc..

Q:How to choose the high quality inductor?

When using inductor, there is no doubt that the performance parameters

Q:Laptop power adapter is used to do

the power adapter to provide power can control circuit through the charging for notebook computer batteries.

Q:What is the difference between a power adapter and a voltage regulator?

The power adapter (Power adapter) is the power supply equipment transform small portable electronic equipment and electronic appliances

Q:What is the inductor

The inductor is similar in structure to the transformer but has only one winding

Q:How to classify inductors

Fixed inductors are divided into hollow inductors, inductance, iron core inductor, according to its structure and shape of pin mode can be divided into vertical to horizontal axial pin pin inductors

Q:How to determine whether the computer adapter is available

Today, there is a typhoon, the home of electricity is not stable, there will be no electricity for a while, and then I charge the laptop in the process, the computer did not boot