Trimmers, Variable Capacitors (595)

Trimmers and variable capacitors are adjustable components used to fine-tune electronic circuits. Trimmers are small adjustable resistors, while variable capacitors allow for the adjustment of capacitance in a circuit. These components are commonly used in radio frequency (RF) circuits, filters, and oscillators to achieve precise tuning and calibration. Their ability to provide fine adjustments makes them essential for achieving optimal performance in various electronic applications.