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The basic role of varistor
A varistor is a voltage limiting protection device. Using the nonlinear characteristics of the varistor, when the current flows through the varistor, the varistor can ensure the voltage at a relatively fixed voltage value to realize the pro
2022-03-01 02022-03-01 Click: 0 -
Varistor protection
Varistor is one of the common electronic components for entry, and the figure of varistor can often be seen in LED. The varistor provides protection for the circuit system, which is very important. Varistor is a resistance element with zin
2021-12-15 02021-12-15 Click: 0 -
What is the role of varistor in lighting
When energy saving becomes the main competitiveness of the lighting market, the effect of smart lighting is very obvious in the process of "green building". Make the lighting system work in a fully automatic state, the system works accordin
2021-12-15 02021-12-15 Click: 0 -
Introduction and application of varistor
The existence of resistance can ensure the safety of the circuit, so the resistance is an important component! SMD varistor is one of the common resistors, so do you know the working principle of SMD varistor? Where is the chip varistor gen
2021-12-11 02021-12-11 Click: 0 -
What is the role of varistor
Varistor is a kind of resistance device with nonlinear volt-ampere characteristics. Its resistance changes with the outside temperature, and the resistance of varistor is affected by the voltage across the resistor. It is mainly used to cla
2021-12-08 02021-12-08 Click: 0 -
Solutions to avoid burnout of varistor
Experiments show that after the varistor is sheathed with a heat-shrinkable tube, the heat dissipation is affected, and its larger dissipation power is reduced, which affects the power frequency voltage tolerance of the varistor, and also a
2021-10-15 02021-10-15 Click: 0 -
Basic knowledge of smd varistor
Nominal parameters of varistor Varistor is represented by the letter "MY". If J is added for household use, the following letters W, G, P, L, H, Z, B, C, N, K are used for voltage stabilization, overvoltage protection, and high frequency re
2020-08-21 02020-08-21 Click: 0 -
Basic knowledge of smd varistor
Varistor is represented by the letter "MY". If J is added for household use, the following letters W, G, P, L, H, Z, B, C, N, and K are used for voltage stabilization, overvoltage protection, and high frequency respectively. Circuit, lightn
2020-04-09 02020-04-09 Click: 0
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