Q:What is the role of inductance in the power supply

Capacitance is simply a container for storing electric charge"

Q:What is the difference between the power adapter and the power converter?

For example: power adapter, tripod base adapter components, USB and serial switching equipment, etc..

Q:How to choose the high quality inductor?

So in the selection of inductors, we have to pay attention to it: first, the higher the value of Q.

Q:Laptop power adapter is used to do

The power adapter output low voltage DC power into the computer, through the computer motherboard power supply circuit for further processing

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

generally consists of a shell, a power transformer and rectifier circuit, according to the type of output can be divided into AC output type and DC output type

Q:Power adapter can be used when the charger

The first is the model, it tells us manufacturers, Watts and other information;

Q:What is the inductor

. Inductor has a certain inductance, it only hinder the current changes.

Q:Inductance and capacitance how to understand?

Inductance is a property of a closed loop. When the coil passes through the current, a magnetic field is formed in the coil, and the induced magnetic field generates an induced current to resist the current flowing through the coil.

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

Q:What is the difference between the ballast and the adapter

but the ballast is the special power supply of fluorescent lamp (electrical characteristics of fluorescent lamp special)