• 2022-06-11 问题

     [img=310x231]17aa32f82e04a7c.png[/img]对于题图所示的典型差动放大电路, 若 [tex=38.214x1.286]VzS3MUBxA3OOZXuOnMB2FXqGHeTonv7qZzBe+Fzm8e5/mOqK2NkO7eMMJeR4C6pqdPy+94xQYqEeon25SkpDsMvkbNw707XiovWhaix+s8jAHxFb4u6IYrJOzavQzXLwIViMLyfwqSn5x2VB6OZLeKg/zuutvVpSh/HR2hJAVes=[/tex]当 [tex=9.357x1.214]5o9lVdenxwzDQKUCHIV+aH0UfBJNGJ4qZIT1ihrf3X4=[/tex]时, [tex=1.857x0.786]ifmt37lK4dfCt7IZ0POjiA==[/tex] ?

     [img=310x231]17aa32f82e04a7c.png[/img]对于题图所示的典型差动放大电路, 若 [tex=38.214x1.286]VzS3MUBxA3OOZXuOnMB2FXqGHeTonv7qZzBe+Fzm8e5/mOqK2NkO7eMMJeR4C6pqdPy+94xQYqEeon25SkpDsMvkbNw707XiovWhaix+s8jAHxFb4u6IYrJOzavQzXLwIViMLyfwqSn5x2VB6OZLeKg/zuutvVpSh/HR2hJAVes=[/tex]当 [tex=9.357x1.214]5o9lVdenxwzDQKUCHIV+aH0UfBJNGJ4qZIT1ihrf3X4=[/tex]时, [tex=1.857x0.786]ifmt37lK4dfCt7IZ0POjiA==[/tex] ?

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