Mail us
sale@tiger-transformer.comPhone us
(+86）15155183777
The motor starter is a device used to assist the motor to start. It can make the motor start smoothly, reduce the impact on the power grid, and can also realize the soft stop, brake, overload and phase loss protection of the motor.1. Magnetic starter1 The magnetic starter is based on an AC contactor
Read More
DiodeThis is the physical picture and circuit symbol of the diode:DiodeThe small gray stripe at the end of the diode indicates the cathode of the diode.What is a diode?A diode is a device that only allows current to flow in one direction.Only allow one-way flowSo if you feed AC into the positive ter
Read More
What is a transformer? A transformer (transformer) is a device that converts electrical energy into magnetic energy, and then converts magnetic energy into electrical energy. Transformer diagram The transformer can be upgraded Voltage, step-down, can also k
Read More
With the development of frequency converters, the use of frequency converters has become more and more popular, but many times we just use frequency converters, but never understand it. How does the inverter control the motor speed? When the motor is powered by a commercial frequency
Read More
1. Definition of switching power supplyAfter the input AC voltage (AC) is rectified and filtered, a high-voltage DC voltage (DC=1.4AC) can be obtained. This voltage is connected to the switching element and used as a switch in 20KHZ~100KHZ high frequency state. At this time, the DC high voltage will
Read More
Simple working schematic diagram of the most basic flyback transformer switching power supply. In this circuit system, Ui is the input voltage of the switching power supply, T is the switching transformer, K is the control switch, C is the energy storage filter capacitor, and R is the load resist
Read More
With technological advancements driving the electrification of the world, choosing the right motor for your powertrain is critical. Especially in the electric vehicle industry, the need to choose electric motors with higher performance and lower cost is growing rapidly. The anisotropy of the rotor
Read More
1. EMI regulations and test specifications Full electromagnetic compatibility means that the equipment or system meets the requirements in its electromagnetic environment and does not cause any equipment in its environment Capability of intolerable electromagnetic interference. Table
Read More
Digital circuits are increasingly used due to their outstanding features such as high stability, high reliability, programmability, ease of design and economy. It is a common development trend of current electronic information systems to adopt digital processing methods. Similarly, digitization will
Read More
Transmitter Port DC Feed The transmitter port of this series of transceivers is a push-pull differential RF driver. Like the usual RF amplifier, it needs DC feed to provide power, resulting in Two ways of feeding (that is, DC bias), one is to use an external RF choke for feeding, and
Read More
01 The Global Challenge of Chip EDA The important value and contribution of the development of the industry is beyond doubt. With the continuous advancement of "Beyond Moore" and "Deep Moore" in the post-Moore era, chip design is facing new challenges. As pointed out by Synopsys, the most complex
Read More
How Network Transformers Work Network transformers are also known as "data mercury", or network isolation transformers. Plays two main roles in the network interface: one is to enhance the data transmission of the differential signal transmitted by the PHY through a filter
Read More