Rangkaian Pre-Amp Mic 2 Transistor.

Here is a Pre-amp microphone dynamic using two transistors. The circuit factor of this around 150 and can handle signals from 50Hz to 100Kh...

Rangkaian Sound Effects Generator

This is a sound effects generator circuit used IC HT2884. There are 8 different sound effect can be produced that are 2 lazer guns, 1 dual t...

Rangkaian Comparator Tegangan

This is a Voltage Comparator circuit can be uses indicates the input voltage differs from two defined limits, V1 and V2. One application he...

Rangkaian Pendeteksi Sinyal Electromagnetic

This is the circuit of electromagnetic field sensor which can sense electromagnetic field from 40Hz to 140Hz. The IC LF351 and associated ...

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