Welcome to Fine Electronics Industry Co., Ltd.!

24-hour service hotline:0755-27208621 中文 English
You are here:Home » News » Faq
Briefly introduce the principle of using the inductor
Briefly introduce the principle of using the inductor

The inductance is the ratio of the magnetic flux of the wire to the current in which the flux is generated when an alternating current is passed through the wire to produce alternating magnetic flux in and around the wire.

time:2019-08-14
Inductor manufacturers tell you the role of the inductor
Inductor manufacturers tell you the role of the inductor

The self-induced electromotive force in the coil of the inductor always competes with the change in current in the coil. The inductance coil has an obstructive effect on the alternating current, and the magnitude of the resistance is called xl, and the unit is ohm.

time:2019-08-14
Inductor coil manufacturers give you a brief description of the performance of the inductor
Inductor coil manufacturers give you a brief description of the performance of the inductor

The performance index of the inductor is mainly the amount of inductance. In addition, the wire wound around the inductor coil generally has a certain resistance. Usually, this resistor is small and can be ignored.

time:2019-08-14
Why use magnetic beads and inductors?
Why use magnetic beads and inductors?

Reasons for using magnetic beads and inductors

time:2019-08-14
«1»
Contact Us

Address:Sijia First Industrial Zone, Shijie Town, Dongguan City (opposite to Dongguan Bank of Orange Island Community)

Tel:0769-22452492/22490287

Fax:0769-22499451

E-mail:fineelec@163.com

Linkman:Miss Cai 13602375409

Q Q:851769224

Dongguan factory (headquarters):
Address:Sijia First Industrial Zone, Shijie Town, Dongguan City (opposite to Dongguan Bank of Orange Island Community)
Tel:0769-22452492/22490287
Fax:0769-22499451
E-mail:fineelec@163.com
Linkman:Miss Cai 13602375409
Q Q : 851769224 
Shenzhen Branch
Address: Room 508, Block 1, Block B, Mingyou Procurement Center, Baoyuan Road, Xixiang Street, Baoan District, Shenzhen
Tel: 0755-27208621
Fax: 0755-27208621
E-mail: lancy@fineelec.com
Linkman: Miss Huang  13554901296   Mr Deng  13128955601    Miss Li  13424281894
Hong Kong Branch
Address: 7/F, Jian'an Commercial Building, 49 Suhang Street, Hong Kong
Tel: 852-28516020/25620801 
Fax: 852-28542875 
Scan attention
Scan attention

Scan attention

WeChat public number