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

AC resistance: in the AC circuit, the inductance will have an impedance, that is, XL, the current of the circuit will become smaller, a certain degree of obstruction to the exchange.

Q:The function of computer monitor power adapter

Second is INPUT (input), in China is generally 100-240V~50-60Hz, which shows that it can work under the normal voltage 100V-240V

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

The utility model is mainly used for supplying power to another electric appliance

Q:How to choose the high quality inductor?

The so-called performance parameters generally refers to: inductance, rated current, quality factor and the size of the shape is in line with the requirements, etc.

Q:Why inductors do not consume electricity

When connected to AC inductance, different charging and discharging, does not consume power,

Q:The role of inductance in the circuit

On the basis of Lenz's law, the magnetic flux will borrow the voltage by induction (EMF) and tend to resist a change in current. The ratio of change in magnetic flux changing the amount of current is called self inductance,

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 difference between transformers and inductors

made of silicon steel sheet iron core when the frequency is low, with a ferrite core for high frequency, high frequency is air core coil

Q:What is the inductance

The skeleton is usually made of plastic, bakelite, ceramics, can be made into different shapes according to actual needs

Q:What is the inductor

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