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Сообщение: [QUOTE="vitamir, post: 288938, member: 930"] Я обожнюю людей, що не маючи фундаментальної освіти, дозволяють собі з розумним виразом на обличчі розмірковувати про сутність буття. Ім'я їм войовничі дилетанти. Ви зробили мій день. smile_1 _istukan Іноді, краще читати, ніж писати маячню на фоумах. [URL='https://www.bing.com/ck/a?!&&p=22b188032fe25da6JmltdHM9MTcxNTA0MDAwMCZpZ3VpZD0zZWNhM2E1MC05YzhkLTYzZDYtMDkwNS0yYmU0OTg4ZDYxMTMmaW5zaWQ9NTY2MQ&ptn=3&ver=2&hsh=3&fclid=3eca3a50-9c8d-63d6-0905-2be4988d6113&psq=transition+frequency+of+transistor&u=a1aHR0cHM6Ly93d3cuZWRhYm9hcmQuY29tL3RocmVhZHMvd2hhdC1pcy10aGUtbWVhbmluZy1vZi10cmFuc2l0aW9uLWZyZXF1ZW5jeS4xODc0OC8&ntb=1']The transition frequency of a transistor is the [B]frequency at which the current gain is equal to 1[/B][/URL] [URL='https://www.bing.com/ck/a?!&&p=f2c4ce8c0087ec02JmltdHM9MTcxNTA0MDAwMCZpZ3VpZD0zZWNhM2E1MC05YzhkLTYzZDYtMDkwNS0yYmU0OTg4ZDYxMTMmaW5zaWQ9NTY2Mg&ptn=3&ver=2&hsh=3&fclid=3eca3a50-9c8d-63d6-0905-2be4988d6113&psq=transition+frequency+of+transistor&u=a1aHR0cHM6Ly93d3cuZWRhYm9hcmQuY29tL3RocmVhZHMvd2hhdC1pcy10aGUtbWVhbmluZy1vZi10cmFuc2l0aW9uLWZyZXF1ZW5jeS4xODc0OC8&ntb=1']1[/URL]. [URL='https://www.bing.com/ck/a?!&&p=52bba1d16457f421JmltdHM9MTcxNTA0MDAwMCZpZ3VpZD0zZWNhM2E1MC05YzhkLTYzZDYtMDkwNS0yYmU0OTg4ZDYxMTMmaW5zaWQ9NTY2Mw&ptn=3&ver=2&hsh=3&fclid=3eca3a50-9c8d-63d6-0905-2be4988d6113&psq=transition+frequency+of+transistor&u=a1aHR0cHM6Ly9mb3J1bS5kaWdpa2V5LmNvbS90L2hvdy1kb2VzLXRyYW5zaXRpb24tZnJlcXVlbmN5LWFmZmVjdC1hLXRyYW5zaXN0b3IvMTUyOA&ntb=1']It describes how the transistor’s current gain is affected by the input frequency, and it is a low pass effect[/URL] [URL='https://www.bing.com/ck/a?!&&p=06ff55711755cd0fJmltdHM9MTcxNTA0MDAwMCZpZ3VpZD0zZWNhM2E1MC05YzhkLTYzZDYtMDkwNS0yYmU0OTg4ZDYxMTMmaW5zaWQ9NTY2NA&ptn=3&ver=2&hsh=3&fclid=3eca3a50-9c8d-63d6-0905-2be4988d6113&psq=transition+frequency+of+transistor&u=a1aHR0cHM6Ly9mb3J1bS5kaWdpa2V5LmNvbS90L2hvdy1kb2VzLXRyYW5zaXRpb24tZnJlcXVlbmN5LWFmZmVjdC1hLXRyYW5zaXN0b3IvMTUyOA&ntb=1']2[/URL][URL='https://www.bing.com/ck/a?!&&p=6ac7297f892b82f9JmltdHM9MTcxNTA0MDAwMCZpZ3VpZD0zZWNhM2E1MC05YzhkLTYzZDYtMDkwNS0yYmU0OTg4ZDYxMTMmaW5zaWQ9NTY2NQ&ptn=3&ver=2&hsh=3&fclid=3eca3a50-9c8d-63d6-0905-2be4988d6113&psq=transition+frequency+of+transistor&u=a1aHR0cHM6Ly93d3cuZWRhYm9hcmQuY29tL3RocmVhZHMvd2hhdC1pcy10aGUtbWVhbmluZy1vZi10cmFuc2l0aW9uLWZyZXF1ZW5jeS4xODc0OC8&ntb=1']1[/URL]. [URL='https://www.bing.com/ck/a?!&&p=d0b7bdbe658df9e0JmltdHM9MTcxNTA0MDAwMCZpZ3VpZD0zZWNhM2E1MC05YzhkLTYzZDYtMDkwNS0yYmU0OTg4ZDYxMTMmaW5zaWQ9NTY2Ng&ptn=3&ver=2&hsh=3&fclid=3eca3a50-9c8d-63d6-0905-2be4988d6113&psq=transition+frequency+of+transistor&u=a1aHR0cHM6Ly9mb3J1bS5kaWdpa2V5LmNvbS90L2hvdy1kb2VzLXRyYW5zaXRpb24tZnJlcXVlbmN5LWFmZmVjdC1hLXRyYW5zaXN0b3IvMTUyOA&ntb=1']The transition frequency is usually much higher than the audible frequency range, which is 20 Hz - 20 kHz[/URL] [URL='https://www.bing.com/ck/a?!&&p=2541952f8379d994JmltdHM9MTcxNTA0MDAwMCZpZ3VpZD0zZWNhM2E1MC05YzhkLTYzZDYtMDkwNS0yYmU0OTg4ZDYxMTMmaW5zaWQ9NTY2Nw&ptn=3&ver=2&hsh=3&fclid=3eca3a50-9c8d-63d6-0905-2be4988d6113&psq=transition+frequency+of+transistor&u=a1aHR0cHM6Ly9mb3J1bS5kaWdpa2V5LmNvbS90L2hvdy1kb2VzLXRyYW5zaXRpb24tZnJlcXVlbmN5LWFmZmVjdC1hLXRyYW5zaXN0b3IvMTUyOA&ntb=1']2[/URL]. [URL='https://www.bing.com/ck/a?!&&p=9514e222990803b9JmltdHM9MTcxNTA0MDAwMCZpZ3VpZD0zZWNhM2E1MC05YzhkLTYzZDYtMDkwNS0yYmU0OTg4ZDYxMTMmaW5zaWQ9NTY2OA&ptn=3&ver=2&hsh=3&fclid=3eca3a50-9c8d-63d6-0905-2be4988d6113&psq=transition+frequency+of+transistor&u=a1aHR0cHM6Ly93d3cuZWRhYm9hcmQuY29tL3RocmVhZHMvd2hhdC1pcy10aGUtbWVhbmluZy1vZi10cmFuc2l0aW9uLWZyZXF1ZW5jeS4xODc0OC8&ntb=1']The transition frequency cannot be measured directly, but it is defined through interpolation[/URL][URL='https://www.bing.com/ck/a?!&&p=356718c2369b22ecJmltdHM9MTcxNTA0MDAwMCZpZ3VpZD0zZWNhM2E1MC05YzhkLTYzZDYtMDkwNS0yYmU0OTg4ZDYxMTMmaW5zaWQ9NTY2OQ&ptn=3&ver=2&hsh=3&fclid=3eca3a50-9c8d-63d6-0905-2be4988d6113&psq=transition+frequency+of+transistor&u=a1aHR0cHM6Ly93d3cuZWRhYm9hcmQuY29tL3RocmVhZHMvd2hhdC1pcy10aGUtbWVhbmluZy1vZi10cmFuc2l0aW9uLWZyZXF1ZW5jeS4xODc0OC8&ntb=1']1[/URL]. [/QUOTE]