This article briefly introduces the resistor and its value calculation. ...

This article describes the precautions and detection methods for using variable resistors ...

This article describes the measurement of 0 ohm resistor ...

Will be two pen ( regardless of the positive and negative ) are connected with the two ends of the resistor can be connected to measure the actual resistance value ( in order to improve the measurement accuracy ...

using a multimeter RX 10kilo-ohm for a monopole type TVS,the positive and reverse resistors can be measured by measuring ordinary diodes ...

The common characteristic of transformer is that the DC circuit on both sides is completely separated, and the energy transfer on both sides is coupled by magnetic field. ...

This article briefly introduces the structure and function of low-voltage electrical appliances Low-voltage electrical structure ...

​This article writes about the method of detecting varistor and Photo resistor ...

This article writes about the characteristics and main parameters of Humidity sensitive resistor ...

This article describes a method of detecting gas-sensitive resistors by using pointer multimeter current shields. ...

This article describes the characteristics of the voltage regulation. ...

This article briefly introduces how to repair the mechanical multimeter AC voltage and current mode fault. ...

This article briefly introduces the discrimination on the pseudo-concept of "reverse earth resistor value” and modification of multimeter pens ...

This article writes about the DC power supply voltage regulator circuit ...

This article describes the photosensitive resistor and photosensitive transistor ...

This article briefly introduces the methods for reducing errors in detecting AC voltages. ...

This article briefly introduces the definition and major categories of low-voltage electrical appliances ...

This article introduces the high voltage power transformer in the microwave oven and how to detect it ...

Calculating bias resistor for operational amplifiers involves determining input signal, desired gain and input impedance to get the most out of op amp circuit. ...

This article describes about the characteristics and detection of the humidity sensitive resistor ...

Transient voltage suppressor diode is a new type of overvoltage safety protection device. The utility model has the advantages of small size ...

This article aims to describe some methods for detecting the quality of a fuse resistor and thermistor by a pointer multimeter. ...

This article describes the characteristics of the voltage circuit. ...

Photoresistor is a device made of semiconductor photoelectric effect principle.When the semiconductor is exposed to light ...

This article explains how to measure voltage using the STC ADC, with a focus on understanding and configuring the appropriate settings and filters. ...

Multi-output DC-DC voltage converter modules convert one DC voltage into several different DC output voltages for powering multiple systems. They are found in many applications and offer over-current and over-temperature protection. ...

This article briefly introduces the enhanced power devices open the way for high-voltage applications ...

This article briefly introduces how to Detect a Universal Three-Terminal Integrated Voltage Regulator ...

This article writes about the photoresistors ...

This article briefly introduces the the reference voltage points of ATX power supplies ...

This article describes the role of voltage transformer in the ATX power. ...

FPGAs enable efficient and reliable control systems in high-voltage applications, providing superior performance, reliability, cost-efficiency and protection against surges. ...

This article writes about some methods to judge the DC voltage/current block failure of the mechanical multimeter and repair it. ...

This article writes about the different roles of capacitors and resistors ...

This article briefly introduces the thermistor ...

This article briefly introduces main factors related to the resistance of the resistor ...

This article describes the characteristics of using pointer multimeter and insulation resistance meter to detect the voltage resistance of fixed capacitors and mica capacitors. ...

The SMD IC is a great solution for motor control applications due to its compact size and low power consumption, as well as its ability to add precise current sensing without a current sense resistor. ...

This article describes the characteristics of the cables. ...

This article describes the characteristics of the LED. ...