物理电力计算h) In the circuit shown VC=+18V and VE=-18V,write down
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物理电力计算
h) In the circuit shown VC=+18V and VE=-18V,write down the voltage at:
A_________
B_________
C_________
D_________
h) In the circuit shown VC=+18V and VE=-18V,write down the voltage at:
A_________
B_________
C_________
D_________
h) In the circuit shown VC=+18V and VE=-18V,write down the voltage at:
A___0.5V______是同相输入比例放大器;
B___0.5V______是电压跟随器;
C___-5v______是反相输入比例放大器;
D___+18V______ 是电压比较器.
物理狼群
A___0.5V______是同相输入比例放大器;
B___0.5V______是电压跟随器;
C___-5v______是反相输入比例放大器;
D___+18V______ 是电压比较器.
物理狼群
判断三极管处于何种状态:Ve=2V,Vb=2.7V,Vc=2.3V
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