ESR метр своими руками из старого мультиметра

Learn how to make and calibrate an ESR meter with your own hands The X-SCHEME channel is intended for viewers of all ages, for everyone who knows the joy of creativity, whose hands love to tinker. You can always support the author of the channel by becoming a sponsor of the channel or transfer a one-time donation directly to the card: 4149 5100 9832 5030 See also the probe attachment to the multimeter for checking zener diodes and LED matrices    • Приставка к мультиметру для проверки свето...   A 220-volt regulator on just one transistor    • Регулятор мощности переменного напряжения ...   You can also visit my blog X-SCHEME https://x-cxema.blogspot.com/2023/09/...