A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Measurements of the electrical properties of electronic tubes and valves. Part 1: Measurement of electrode current
Measurements of the electrical properties of electronic tubes and valves. Part 10: Methods of measurement of audio-frequency output power and distortion
Measurements of the electrical properties of electronic tubes and valves. Part 11: Methods of measurement of radio-frequency output power
Measurements of the electrical properties of electronic tubes and valves. Part 12: Methods of measuring electrode resistance, transconductance, amplification factor, conversion resistance and conversion transconductance
Measurements of the electrical properties of electronic tubes and valves. Part 13: Methods of measurement of emission current from hot cathodes for high-vacuum electronic tubes and valves
Measurements of the electrical properties of electronic tubes and valves. Part 14: Methods of measurement of radar and oscilloscope cathode-ray tubes
Measurements of the electrical properties of electronic tubes and valves. Part 15: Methods of measurement of spurious and unwanted electrode currents
Measurements of the electrical properties of electronic tubes and valves. Part 16: Methods of measurement for television picture tubes
Measurements of the electrical properties of electronic tubes and valves. Part 17: Methods of measurement of gas-filled tubes and valves
Measurements of the electrical properties of electronic tubes and valves. Part 18: Methods of measurement of noises due to mechanical or acoustic excitations
Measurements of the electrical properties of electronic tubes and valves. Part 19: Methods of measurement on corona stabilizers
Measurements of the electrical properties of electronic tubes and valves. Part 2: Measurement of heater or filament current
Measurements of the electrical properties of electronic tubes and valves. Part 20: Methods of measurement of thyratron pulse modulators
Measurements of the electrical properties of electronic tubes and valves. Part 21: Methods of measurement of cross- modulation in electronic tubes and valves
Measurements of the electrical properties of electronic tubes and valves. Part 22: Methods of measurement for cold cathode counting and indicator tubes
Measurements of the electrical properties of electronic tubes and valves. Part 23: Methods of measurement of vacuum pulse modulator tubes and valves
Measurements of the electrical properties of electronic tubes and valves. Part 24: Methods of measurement of cathode-ray charge-storage tubes
Measurements of the electrical properties of electronic tubes and valves. Part 25: Methods of measurement of Geiger-Mueller counter tubes
Measurements of the electrical properties of electronic tubes and valves. Part 26: Methods of measurement for camera tubes
Measurements of the electrical properties of electronic tubes and valves. Part 27: Methods of measurement for inter modulation products in transmitting tubes
Measurements of the electrical properties of electronic tubes and valves. Part 28: Methods of measurement of colour television picture tubes
Measurements of the electrical properties of electronic tubes and valves. Part 3: Measurement of equivalent input and output admittances
Measurements of the electrical properties of electronic tubes and valves. Part 4: Methods of measuring noise factor
Measurements of the electrical properties of electronic tubes and valves. Part 5: Methods of measuring hiss and hum
Measurements of the electrical properties of electronic tubes and valves. Part 6: Methods of application of mechanical shock (impulse) excitation to electronic tubes and valves