The EBW shunt resistor is made of nickel-chromium or similar alloy vacuum electroplating technology, and the film is deposited on the surface of the white porcelain rod, and the resistance value is adjusted by cutting to achieve the final required precision resistance value. Metal film resistors off... read more
As the name suggests, no inductance means no inductance value. Of course, no here means that the inductive reactance value on the resistor is very small and can be ignored. Generally, it cannot be said that it is completely absent. Such non-inductive resistors are often used in some precision instru... read more
1. Please set the resistance value (P1-52) and capacity (P1-53) of the regenerative resistor correctly, otherwise it will affect the execution of this function. 2. If the user wants to increase the power of the regenerative resistor in parallel, please check whether the resistance value meets the r... read more
Sampling resistors are current sampling and voltage sampling. For current sampling, a resistor with a smaller resistance is connected in series, and for voltage sampling, a resistor with a larger resistance is connected in parallel. This type of resistor is divided according to the function of the p... read more
Phase unbalance in a three-phase system occurs when one or more of the line-to-line voltages in a three-phase system do not match. Three-phase power systems and equipment are designed to operate with balanced phases lines. Line-to-line voltages in three-phase circuits typically differ by a few volts... read more
Industrial control relay is a common relay in the industry. It is a current-limiting protection device with delayed action. It generally refers to thermal relays. Thermal relays are protective appliances used for overload protection of motors or other electrical equipment and electrical lines. The l... read more
Transformers are one of the most commonly used electrical devices. This is why we can use electronic devices the way we do. Even before you know it, you can rely on these instruments in your daily life. Before starting the application, we will mainly try to get answers to two important questions: wh... read more
Commonly referred to as resistance spot welding, spot welding involves welding two or more metal sheets together using a combination of heat and pressure. Specifically, the heat from spot welding comes from an electric current that heats each metal surface to the point that they fuse together. For o... read more
What role does the relay play in the application? In principle, the relay is an automatic switch element with isolation function, which is widely used in relay communication, remote control, telemetry, automatic control, mechatronics and power electronic equipment. A very important control element.R... read more
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