High-Voltage Amplifier
AssemblyAC amplifier circuit that boosts the oscillator signal to 100–300 V for driving the piezoelectric transducers. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for High-Voltage Amplifier
4 top-level lines as of r179630| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Amplifier IC | ultrasonic-pest-repeller-amp-ic | 1× | 1 | · | part |
| 2 | Step-Up Transformer (Optional) | ultrasonic-pest-repeller-transformer-step-up | 1× | 1 | · | part |
| 3 | Output Drive Transistor | ultrasonic-pest-repeller-output-transistor | 1× | 1 | · | part |
| 4 | Output Coupling Capacitor | ultrasonic-pest-repeller-output-capacitor | 1× | 1 | · | part |