发射极调零电路图.ewb

Multisim2001软件的仿真电路实例261例

Electronics Workbench Circuit File
Version: 5
Charset: ANSI
Description: 
"发射极调零电路图" 
"	为预防由于差分级两管不完全对称，以及漂移等原因，输入电压为零时，输出电压有时不为零。所以需在电路中设置调零电路，将输入为零时的输出电压调到零。调节电位器W可使输出电压为零。" 

EncryptionType: 2
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