transistor

noun 0.669

thermistor

noun 0.662

thermionic valve

noun 0.611

junction transistor

noun 0.598

varistor

noun 0.593

thermostat

noun 0.593

semiconductor

noun 0.588

triode

noun 0.574

rheostat

noun 0.556

klystron

noun 0.549

thermocouple

noun 0.548

phototransistor

noun 0.546

rectifier

noun 0.546

diode

noun 0.537

tunnel diode

noun 0.537

tetrode

noun 0.537

thruster

noun 0.535

stroboscope

noun 0.533

thorium

noun 0.532

resistor

noun 0.530

theremin

noun 0.528

silicon carbide

noun 0.526

taser

noun 0.524

thyrotropin

noun 0.523

scintillator

noun 0.518

bistable

noun 0.515

terahertz

noun 0.515

strained silicon

noun 0.513

thyroid

noun 0.513

intrinsic semiconductor

noun 0.510

circuit breaker

noun 0.510

logic gate

noun 0.509

photoresistor

noun 0.509

junction diode

noun 0.508

steam turbine

noun 0.508

vacuum tube

noun 0.507

magnetron

noun 0.507

transistor radio

noun 0.504

gyrotron

noun 0.502

strobe

noun 0.501

photodiode

noun 0.500