What causes surge current in a power supply?
This can happen when you overuse extension cords, plug in too many appliances, or use an appliance above the circuit’s amperage levels. Electrical overloads can lead to power surges as the overwhelmed
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Summary of 20 Common Terminology in PCB Design
PCB (Printed Circuit Board): A printed circuit board is a printed board composed of conductive materials and insulating substrates, which realizes the signal connection of the designed circuit and assembles all the components required for the circuit.Today qihe smt pick and place machine sharing summary of 20 commonly used terms in PCB design PCB .
LED expo exhibition reviews: Wonderful Moments
ast week QiHe team with popular smt pick and place machine models join a three-day summit :LED expo India 2023(New Delhi) Exhibition.LED Expo is India’s number one show on LED products and technologies.
Selection Techniques for Commonly Used Overcurrent, Overvoltage, and Overtemperature Protection Circuits
There are three main forms of circuit protection: overvoltage protection, overcurrent protection, and overtemperature protection.
Tips for Selecting Magnetic Beads in PCB Design
Whether to use SMD magnetic beads or SMD inductors in PCB design mainly depends on the application scenario. ….
Understanding the Internal Resistance of Power Supplies
When learning about current and voltage sources, the issue of internal resistance in the power supply often confuses many people, only remembering that when the voltage source is connected to an exter…
The Application and Principle of Pressure Sensors in Industry
Today qihe smt pick and place machine sharing the Application and Principle of Pressure Sensors in Industry .
Some tips you need to know about design a suitable system power supply
For an electronic system nowadays, the design of the power supply part is becoming increasingly important. I would like to discuss with you some of my own experiences on power supply design, in order to introduce ideas and make progress in power supply design.
SMT line case of operating lithium battery protection board
Hello everyone, today we will learn about a customer case of operating lithium battery protection board on the customized modules completed by small automatic smt machine line ,TVM925s pick and place machine ,stencil printer QP3250,T960 reflow oven and pcb conveyor .
PCB Capacitors: Why Is It Important and How to Choose?
Most capacitors are designed to withstand a certain temperature range, so you must select a capacitor with a temperature rating suitable for the environment in which your circuit is used. If the voltage or temperature rating exceeds, the capacitor can fail and cause damage to the board or other