Precautions for transistor replacement
Precautions for transistor replacement

Types and materials of transistors

Categories:Product knowledge Date:2025-03-04 Hits:335 View »


Can a three-phase fully controlled bridge rectifier regulator be used on a half controlled bridge?
Can a three-phase fully controlled bridge rectifier regulator be used on a half controlled bridge?

In the excitation operation of synchronous motors, it is common to encounter the problem of parallel operation of different thyristor power bridges.

Categories:Product knowledge Date:2025-03-04 Hits:323 View »


Working principle of thyristor controller
Working principle of thyristor controller

The thyristor controller achieves precise temperature control by precisely controlling voltage, current, and power. And with its advanced digital control algorithm, it has optimized the efficiency of electricity use and played an important role in saving electricity

Categories:Product knowledge Date:2025-03-04 Hits:312 View »


Construction principle of bidirectional thyristor _ Packaging form of bidirectional thyristor
Construction principle of bidirectional thyristor _ Packaging form of bidirectional thyristor

Bidirectional thyristor ": developed on the basis of ordinary thyristors, it can not only replace two thyristors with opposite polarity in parallel, but also only requires one trigger circuit, making it an ideal AC switching device

Categories:Product knowledge Date:2025-03-03 Hits:299 View »


The difference between bidirectional thyristor and unidirectional thyristor
The difference between bidirectional thyristor and unidirectional thyristor

Controllable silicon, also known as thyristor, is a commonly used semiconductor device that can control the magnitude of current like a gate

Categories:Product knowledge Date:2025-03-03 Hits:327 View »


How to measure the quality of bidirectional thyristors
How to measure the quality of bidirectional thyristors

The quality of a bidirectional thyristor can be determined using a meter, but specific parameters cannot be measured.

Categories:Product knowledge Date:2025-03-03 Hits:329 View »


How to judge the quality of high-power thyristors
How to judge the quality of high-power thyristors

Judgment of the quality of high-power thyristors

Categories:Product knowledge Date:2025-02-28 Hits:303 View »


Method for distinguishing the positive and negative poles of light-emitting diodes
Method for distinguishing the positive and negative poles of light-emitting diodes

Method for distinguishing the positive and negative poles of T-shaped surface mounted light-emitting diodes

Categories:Product knowledge Date:2025-02-28 Hits:335 View »


The working principle and conduction conditions of unidirectional thyristors
The working principle and conduction conditions of unidirectional thyristors

Unidirectional thyristor (SCR) is a semiconductor device and the earliest type of thyristor. It consists of four semiconductor regions with three electrodes: anode, cathode, and control electrode. Unidirectional thyristors have unidirectional conductivity and can only flow from the anode to the cathode, with very little reverse current. Meanwhile, unidirectional thyristors have controllability and can control their conduction state through signals from the control electrode, making them widely u

Categories:Product knowledge Date:2025-02-28 Hits:307 View »


The working mode and working conditions of thyristors
The working mode and working conditions of thyristors

Thyristor, also known as thyristor, is the abbreviation for semiconductor thyristor. Thyristor is a high-power PNPN type 4-layer 3-terminal component that can convert alternating current into pulsating direct current with adjustable voltage, as well as direct current into alternating current. It can also adjust the alternating current voltage and make contactless switches. Thyristors are widely used in controllable rectification, speed regulation of DC motors, and electroplating industries.

Categories:Product knowledge Date:2025-02-27 Hits:291 View »


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