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Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

electrical engineering

  1. Accelleo

    Electronics Engineer Role - Slough area, UK

    Welcome to Accelleo! We are excited to present an excellent opportunity for Electronic Engineers to work within the Security and Defence space. Job Description Video: https://player.hourone.ai/d2660e0f3b0143b2b8c7cd0611c68c39 Job Brief: The Electronics Engineer will be responsible for...
  2. D

    MOS Tube GS Waveform Analysis

    For power supply engineers, we look at waveforms many times, including input waveforms, MOS switching waveforms, current waveforms, output diode waveforms, chip waveforms, and GS waveforms of MOS tubes. Let’s take the GS waveform of the switch as an example to talk about the GS waveform. When...
  3. I

    The beginning of a new process of learning

    Hello there, Nice to meet you!My name is Dragos.And I am a beginner in electronic and electrical engineering.I want some advices from you.I want to learn simulation S.P.I.C.E., using Mcro-CAP 12, or any profesional program,and I want to know how to begin the process of learning.I want to know...
  4. M

    Design and Implementation of sequential circuit to apply 2’s complement

  5. C

    First time building a circuit schematic. Advice would be great1

    Looking for some help with designing a circuit My friend and I have recently started a project on creating a pair of anti-sleep glasses for long-distance drivers. We have done research with universities in blinking patterns and how they affect drowsiness, but we are relatively new to electronics...
  6. O

    Controlled Rectifier Bridge

    Good Day Experts, I need your help in regards to the controlled rectifier bridge circuit below: I need help calculating the RMS value of the fundamental component of source current. The electrical circuit is a fully controlled single phase rectifier bridge. In the lecture the value is...
  7. O

    Power Electronics - Bridge Rectifiers

    Good Day Experts, I am studying single phase uncontrolled rectifier bridge. One thing that I am confused about is whether the fundamental component of voltage and current (as well as non-fundamental component) are both an inherent property of the ac source, certain connected load, or both...
  8. C

    AC Integrator with Square Wave Input

    Hi guys, I am currently working with an AC Integrator and have a square wave as my input while my output is a triangular wave. I am confused why the triangular wave has a decreasing slope when the square wave is at +4V. I believe it has something to do with the area under the square wave...
  9. Gabriel Sá Pinto

    Methods of inducing short circuits

    Hello everyone, I'm here with a dilemma regarding a company project. We have a developed software defined radio with 2 separate boards ( one for data, one for power) shielded by a metal case (top, bottom and between boards). We're on a milestone that requires us to develop test procedures for...
  10. Grossel

    Looking for lecture for plus null minus system [solved]

    Hi forum. I do not know the correct english term for the subject (maybe not the greatest way to start off a thread). I want to get a push in right direction where I can learn about theory about null/plus/minus (system ?) in 3 phase systems? Any teaching book/course you recommend? Thanks in...

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