Q:What are the main parameters of inductance?

The inductance of the inductor, the number of turns of the primary coil (turns), the winding method, the material of the core and the magnetic core, etc.

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

The role is to impede the flow resistance current power consumption for the logo, change of inductance to impede current is purely to increase the current change

Q:Effect of inductor

An inductor is a device that converts electrical energy into magnetic energy

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 substitution principle of inductance?

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

Q:Power adapter can be used when the charger

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 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 difference between the ballast and the adapter

its essence is the ballast power supply circuit

Q:Is Australia's power adapter the same as Europe?

Japan is 100V, most of Europe is also 220V, but for example France is 127V and 220V dual voltage.