tetrode Definition

pentode, thermionic valve, triode, amplifier, diode, transistor, mosfet, vacuum tube, semiconductor device, preamplifier, rectifier, tickler coil, electric current, klystron, thermionic, electrical circuit, photocathode, tube, electrodynamometer, cathode ray, fet, electrical device, cathode, electric circuit, potential difference, transducer, induction coil, magnetron, photovoltaic effect, parametric amplifier, anticathode, bjt, inverter, oscillograph, zener diode, abwatt, capacitor, audio system, anelectrotonus, stereo system, tubiform, photomultiplier, electrical phenomenon, audio amplifier, glow discharge, photodiode, thyristor, oscillogram, junction transistor, varactor, catelectrotonus, galvanoscope, direct current, electrical energy, power unit, electron gun, capacitance, waveguide, faradism, discharge tube, electron tube, electrothermic, flux unit, electrical resistance, voltammeter, platymeter, amplificatory, electrical converter, inductor, hydrogode, parallel circuit, voltage, watt, peltier effect, amplification, storage battery, microchannel, electrode potential, electric eye, transistorize, catelectrode, tubivalve, electric potential, faradization, glow lamp, series circuit, thermion, thermoelectrometer, amp, rheophore, primary coil, thermocouple, resonator, linac, impedance, wollaston prism, phono, electronic organ, quadraphony, voltagraphy,