Index O...

Ohm's law	Electrical Units and Ohm's Law
one-shots	A Circuit to Convert Random Pulses into Uniform Pulses
open-wire line	Types of Transmission Lines
orbital beam multiplier tube	Some Electron Multiplier Tubes
oscillation	Neutralization
	Phase and Voltage Considerations
	Parasitic Oscillations
oscillator	The Glow-Tube
	A Tickler Circuit Oscillator
	A Hartley Oscillator
	A Colpitts Oscillator
	The Tuned-Plate Tuned-Grid Oscillator
	The Ultraudion Oscillator
	A Simple Crystal Oscillator
	The Multivibrator Oscillator
	Magnetostriction Oscillators
	A Simple Audio Oscillator
	Push-Pull Oscillators
	Electron-Coupled Oscillators
	Crystal Oscillators
	The Tri-tet Oscillator
	Harmonic Distortion versus Feedback Voltage
	Power Output and Plate Efficiency
	Frequency Stability
	Frequency-Converters
	Alignment Methods
	Linear-Circuits in U.H.F. Oscillators
	Positive-Grid Oscillators
oscilloscope	The Operation Of Oscilloscopes
	A Simple Sweep-Circuit
	An Approximately Linear Sweep-Circuit
	The Use of Two Saw-Toothed Sweeps
	Synchronization
	Lissajou Patterns
over-modulation	Modulation Percentage
overtones	Testing Amplifiers with Square Waves