Statements (55)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Electronic device
|
| gptkbp:component |
gptkb:transformation
gptkb:Capacitor transistor vacuum tube Inductor Resistor |
| gptkbp:foundIn |
industrial equipment
scientific instrument Medical devices Computers Radar systems Mobile phones Public address systems Satellite communications Wireless networks Hearing aids Home theater systems Guitar amplifiers Broadcast transmitters |
| https://www.w3.org/2000/01/rdf-schema#label |
Amplifier
|
| gptkbp:inventedBy |
gptkb:Lee_De_Forest
Early 20th century |
| gptkbp:relatedTo |
gptkb:music
Linearity Gain Feedback Impedance Efficiency Distortion Bandwidth Class A amplifier Class AB amplifier Class B amplifier Class D amplifier Signal-to-noise ratio |
| gptkbp:type |
Operational amplifier
Audio amplifier Current amplifier Differential amplifier Instrumentation amplifier Power amplifier Radio frequency amplifier Voltage amplifier |
| gptkbp:used_in |
Musical instruments
Audio systems Television broadcasting Radio communications |
| gptkbp:usedFor |
Increasing signal amplitude
|
| gptkbp:bfsParent |
gptkb:The_dB's
gptkb:Monolithic_Microwave_Integrated_Circuits_(MMICs) gptkb:Public_Address_System gptkb:Imran_Khan_(singer) gptkb:Optical_Receiver |
| gptkbp:bfsLayer |
6
|