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 Dongguan Donggang Electronics Co., Ltd. Contact: Chen Zhihui Mobile: 13712598242 (WeChat with the same number) QQ: 836966037 Contact: Yan Jie mobile phone: 13316671650 (WeChat same number) Phone: 0769-82800771 Fax: 0769-82800731 E-mail: yanjie_1000@163.com Website: www.donggang888.com Address: 3/F, Block A, No. 211, Shanglian 7th Team, Shangpu Industrial Zone, Jiaoshe Village, Dongkeng Town, Dongguan City |
2020 12-23 It is used as a component of voltage amplification, power output and other circuits in radio communication, broadcasting and television, and automatic control. The audio transformer has a uniform freq 2020 12-23 Characteristic parameters of EI low frequency transformer working frequency The core loss of EI low frequency transformer has a great relationship with frequency, so it should be designed and us 2020 12-23 In the design and manufacture of ECP high-frequency transformers, we often encounter situations where all the steps have been done, but the heat generated by the transformer cannot be reduced. At this 2020 12-23 The high-frequency transformer has no noise at all during operation. This is a normal phenomenon, but sometimes there will be a lot of noise, which means that you can judge whether the transformer is 2020 12-23 The use of magnetic ring coils is divided into three types, choke, filter, and oscillate One, choke: used in low-frequency circuits to block low-frequency AC; pulsating DC to pure DC circuits; it 2020 12-23 What is a one-piece chip inductor: one-piece inductor [molded inductor] includes a magnet and a winding body. The magnetic system is made by embedding the winding body into the metal magnetic powder. 2020 12-23 How likely is the low frequency transformer to be broken The probability of failure varies from plant to plant. Use a multimeter to measure the quality of low-frequency transformers separat 2020 12-23 Problems needing attention in the work of high frequency and low frequency transformers (1) Leakage treatment. The leakage of high-frequency and low-frequency transformers is divided into oil-si 2020 12-23 Regarding transformers, there are high-frequency transformers and low-frequency transformers. What are the differences between high-frequency transformers and low-frequency transformers besides the di 2020 12-23 Transformer (Transformer) is a device that uses the principle of electromagnetic induction to change the AC voltage. The main components are the primary coil, the secondary coil and the iron core (mag |
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