Amplifier

Charge Amplifier

For dc component, $C_1$ and $C_T$ can be considered as open circuit. Then, $$\frac{V_o}{V_i} = \frac{10^8 + 10k}{10^8} = 1.0001 $$ $$gain ...

Muchao 24 Apr, 2024

Equivalent Circuit of a Piezoelectric component

1. Piezoelectric component When a piezoelectric component is subject to force, equal amounts of opposite charges are generated on its two e...

Muchao 24 Apr, 2024