Daftar Isi:1. Direct Current Circuits. Transients 2. Alternating Current Circuits 3. Electron Emission 4. The Vacuum Diode and Its Applications as a Rectifier 5. The Vacuum Triode and Its Applications as a Voltage Amplifier 6. Multielectrode Tubes 7. Multistage Amplifiers. Amplifier Coupling 8. Power Amplifiers 9. Sine Wave Oscillators 10. Gas-Filled Tubes 11. Special Purposes Tubes and Devices 12. Wave Shaping and Control Circuits 13. Electronic Voltmeter and Cathode Ray Oscilloscope in Instrumentation