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Can the resistor be connected directly?
If the resistor is broken, it can't be connected directly. The resistor will reduce the voltage. If it is connected directly, the resistor circuit will not work normally, and the circuit may be burnt in serious cases.
2020-03-20 02020-03-20 Click: 0 -
Do you really understand the characteristics of diodes?
I believe that many people who have just come into contact with diodes are no strangers to diodes. When it comes to the characteristics of the diode, they can say that it is one-way conductive characteristics blurted out. The instinctive re
2020-03-17 02020-03-17 Click: 0 -
Four common problems in inductor applications
In the actual application of inductor, unexpected situations sometimes occur, so the inductor in actual application have to pay attention to this: 1. The temperature is too high The inductor is hot during the whole process of work, causin
2020-03-14 02020-03-14 Click: 0 -
What effect does the positive and negative poles of SMD tantalum capacitors have when they are inserted reversely?
The distinction between the positive and negative poles of SMD tantalum capacitors is very important. If the positive and negative poles of SMD tantalum capacitors are connected reversely, the impact will be greater. Tantalum capacitors hav
2020-03-11 02020-03-11 Click: 0 -
Teach you how to confirm the model of the smd capacitor
SMD capacitor are also called MLCC. How to determine the model of SMD capacitor? First of all, we have to know the brand, model, capacitance, material, voltage and accuracy of SMD capacitor. The following editor of Pingshang Technology has
2020-03-06 02020-03-06 Click: 0 -
Classification of common crystal diodes
The semiconductor diode mainly relies on the PN junction to work. The point contact type and Schottky type, which are inseparable from the PN junction, are also included in the range of general diodes.
2020-03-03 02020-03-03 Click: 0 -
What is the difference between general smd capacitor and dashboard-level smd capacitor?
There is no doubt that the electrical appliances in people's daily life use smd capacitor, and some people may wonder if the smd capacitor that people usually use are used in cars? In fact, the SMD capacitor used in automobiles are differen
2020-03-02 02020-03-02 Click: 0 -
Why is the smd inductor short-circuited, and what kind of nature will it have after the short-circuit
For smd inductor, under normal circumstances, there will be no short-circuit phenomenon. A large part of the short-circuit phenomenon is because the current in the circuit is too high, exceeding the rated current of the smd inductor, and ta
2020-02-29 02020-02-29 Click: 0 -
Comparison of switching diodes and Zener diodes
Switching diodes have good high-frequency performance and are mainly used in switching circuits as electronic switches, while rectifiers generally have poor high-frequency performance (the rectifiers in switching power supplies are also ver
2020-02-27 02020-02-27 Click: 0 -
The meaning and function of SMD power inductors
Chip power inductors, this type of chip inductors is also called power inductors, high current inductors. SMD inductance is an attribute of closed loop. When the coil of the chip inductor passes current, the chip inductor forms a magnetic f
2020-02-19 02020-02-19 Click: 0 -
SMD Tantalum Capacitor Series
SMD tantalum capacitor series: TAJ, TAC, TLC, TLJ, TAC, TAK, TPS, TPM, TCJ, TRJ, THJ,... SMD tantalum capacitor volume: Type A (3.2*1.6) Type B (3.5*2.8) Type C (6.0*3.2) Type D (7.3*4.3) Type E (7.8*4.5) Capacity: 0.1uF-1000uF Voltage:
2019-09-26 02019-09-26 Click: 0SMD tantalum capacitor tantalum capacitor AVX tantalum capacitor tantalum capacitor manufacturers-Pingshang Technology -
SMD aluminum electrolytic capacitor 22UF/35V
SMD aluminum electrolytic capacitor Capacity: 6.8~1500uF, 2.5~25V SMD aluminum electrolytic capacitor Deviation: M=±20%, 120Hz, 20℃ SMD aluminum electrolytic capacitor Series: φ3 φ4 φ5 φ6.3 φ8 φ10 SMD aluminum electrolytic capacitor Pack
2019-09-26 02019-09-26 Click: 0SMD aluminum electrolytic capacitor electrolytic capacitor SMD electrolytic capacitor aluminum electrolytic capacitor
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