Have you ever heard of the Kiss Analog YouTube channel? In this episode of Elektor Engineering Insights, we’re pleased to welcome Eddie Aho, the channel’s host, for an in-depth conversation that will appeal to anyone interested in electronics. With decades of experience in aerospace and defense, Eddie shares his experience and practical tips on a wide range of topics, from switching power supply design to the myths of high-end audio components.

To give you an idea, among other things the discussion covers amplifier topologies, with performance measurements like total harmonic distortion (THD) and frequency response. Eddie explains why certain amplifiers show resonance at particular frequencies and how filter design impacts audible and inaudible performance. If you've ever questioned the value of special audio cables or capacitors, this episode offers practical insights and testing methodology.

Oscilloscopes are also discussed in detail: 8-bit vs. 12-bit ADC resolution, triggering, oversampling, and more. Eddie talks about his favorite instruments such as the multipurpose Red Pitaya or his tools from Owon, as well as active loads, and how budget-conscious engineers can still assemble powerful test setups. Power supply design fans will appreciate the part about active power factor correction, LLC topologies, and filtering. Other highlights include replacement strategies for the infamous electrolytic capacitors, circuit board design pitfalls, and more! Watch the video below and check out the Kiss Analog channel:

 

Explore More Analog and Digital Electronics

Want to learn more about power supplies, test equipment, circuits, or electronics in general? Check out all the educational videos and tap into the knowledge of experts on our Elektor YouTube channel and our Elektor Industry YouTube channel. Subscribe to Elektor's weekly newsletter to receive a regular flow of expert tech knowledge and insights.

Registrazione
Iscriviti per ricevere e-mail di avviso sui tag riguardanti Elektor Engineering Insights!