| amplifier equipment(noun, expression, technology, entity, power) |
| amplifier excitation(noun, expression, technology, device, signal) |
| amplifier feedback(noun, expression, technology, device, signal) |
| amplifier figure of merit(noun, expression, technology, entity, power) |
| amplifier for dodging(noun, expression, technology, entity, power) |
| amplifier gain(noun, expression, technology, entity, power) |
| amplifier hum(noun, expression, technology, increase, power) |
| amplifier input(noun, expression, technology, entity, power) |
| amplifier instability(noun, expression, technology, device, signal) |
| amplifier integrated circuit(noun, expression, technology, increase, power) |
| amplifier kit(noun, expression, technology, device, signal) |
| amplifier lamp(noun, expression, technology, increase, power) |
| amplifier linearity(noun, expression, technology, device, signal) |
| amplifier load(noun, expression, technology, device, signal) |
| amplifier modulation(noun, expression, technology, device, signal) |
| amplifier module(noun, expression, technology, entity, power) |
| amplifier noise(noun, expression, technology, entity, power) |
| amplifier of intelligence(noun, expression, technology, increase, power) |
| amplifier of unfiltered vibration(noun, expression, technology, device, signal) |
| amplifier offset(noun, expression, technology, device, signal) |