Example image of eyePlorer eyePlorer map for 'JFET': Field-effect transistor Electrical resistance Electronics Switch Electric charge Electric current Voltage Doping (semiconductor) Semiconductor P–n junction Terminal (electronics) Ohmic contact Hose (tubing) Cross section (geometry) Diode Mnemonic Bipolar junction transistor MOSFET Noise (telecommunications) Operational amplifier Transconductance Julius Edgar Lilienfeld John Bardeen Point-contact transistor Walter Houser Brattain William Shockley Constant current diode MESFET Nikon D2H Regenerative loop antenna Vačkář oscillator Flicker noise Lambda diode List of acronyms and initialisms: J Low-noise amplifier LBCAST List of computing and IT abbreviations Pass Labs Cut-off (electronics) Schottky barrier Active Electronically Scanned Array Treble booster Tube sound Vacuum tube Current source Semiconductor device Power MOSFET Discrete transistor Frequency agility Overclocking