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Soldertraining

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Posts posted by Soldertraining

  1. The clipping circuit does not have energy storage elements like capacitors but it includes both resistors and transistors. This circuit is normally used for the selection in the transmission purpose. The ability of diodes to allow the flow of current in only one direction. A diode is best tested by measuring the voltage drop across the diode when it is forward-biased. A forward-biased diode acts as a closed switch, permitting current to flow. No voltage exists at the diode but voltage may be present in the circuit due to charged capacitors.

  2. A capacitor is an electronic component having passive two terminal which stores electrical energy in an electric field. The capacitor stores electric charge on its conductive plates. The charged plates separated by the dielectric create an electric field.

  3. Transformers pass alternating current and normally are used to step up or step down voltage. The reason to change or replace the transformer is to fix damaged that can be caused by gross under loading and impedance mis-matching, among other things. Transformers can carry dangerous levels of electrical power, so be careful while replacing the transformers, it may cause serious injury or even death. The replacement transformer must be a low-voltage dry-type, meeting or exceeding the TP-1 efficiency standard. The rated size (kVA) of the replacement transformer must be equal to or less than the existing transformer replaced.

  4. Study of very small electronic components design and manufacture is known as Microelectronics. It consists of inductors, capacitors, resistors, transistors, conductors, and IC's . I am quite interested in microelectronics, especially in printed circuit board. I expect some help with reference from my guest in this forum.

  5. IPC is a networking organization, advocacy arm and not for profit repository of electronics industry standards. It provides a variety of networking events where industry leaders, technocrats and business people involved in the electronics industry can meet, learn and share ideas. In addition, the organization gathers and organizes industry standards with respect to materials, processes, and inspection having to do with the assembly, testing, and sourcing for the electronics industry.  Also, these IPC certification programs are important to maintaining the integrity and consistency of the build quality of electronic assemblies across a variety of industries and applications.

  6. Best electronic products can get by the following process:

    Select the core electronic components

    Design the circuit schematic

    create the bill of materials

    design the printed circuit board

    order the PCB prototypes

    Program the microcontroller or microprocessor

    Evaluate, debug, and repeat certifications

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