Arthur Edang

Arthur Edang

Arthur Edang (M.Sc) taught Electronics and Communications Engineering courses at the Don Bosco Technical College (Mandaluyong, Philippines) for 25 years. His current interests include nonlinear phenomena and chaos in circuits, creative approaches to teaching and research, and adaptive e-books. He started Thinker*Tinker – the YouTube channel where viewers can “examine circuits, play with their equations, and make designs work.

Areas of interest of the author: Oscillators

Co-authors: Maria Lourdes Lacanilao-Edang

Publications on RadioLocman by the author Arthur Edang:

  1. RLD-based astable 555 timer circuit
    Arthur Edang Maria Lourdes Lacanilao-Edang
    In the classic configuration and most variants of the astable 555 multivibrator circuit, the timing characteristics are based on the charging and discharging of a capacitor. However, it can be argued that since the exponential voltage of a capacitor is qualitatively similar to...
    26-01-2024
  2. Inductor-Based Astable 555 Timer Circuit
    The 555 multivibrator circuit has become a default choice of many hobbyists and even professionals in the past 50 years. Its pair of equations for frequency and duty cycle easily gives capacitor-resistor combinations which satisfy the required output. But there could be...
    06-10-2022
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