NRI 1929 Home-Study Course Contents

1929 - 1930     (a complete home-study course)

• Lesson 1: Elementary Principles of Radio Reception
• Lesson 2: Principles of Electric Circuits Used in Radio Receivers
• Lesson 3: Tuning Radio Receiving Circuits
• Lesson 4: Radio and Audio Frequency Amplifying Circuits
• Lesson 5: Audio-Frequency Amplifiers and Radio-Speakers
• Lesson 6: Radio Batteries, Chargers, and Eliminators
• Lesson 7: Fundamental D.C. Theory
• Lesson 8: Fundamental AC Theory
• Lesson 9: Simple Graphs and Types of Radio Waves
• Lesson 10: Detector Action of Crystal and Vacuum Tube
• Lesson 11: The Vacuum Tube as an Amplifier
• Lesson 12: Audio Frequency Amplification
• Lesson 13: Radio Frequency Amplification
• Lesson 14: Radio Sound Reproducers
• Lesson 15: Receiving Antennas and their Installation
• Lesson 16: Inductance and Condenser Design
• Lesson 17: Regeneration, Oscillation, and Neutralization
• Lesson 18: Radio Batteries: Their Construction and Operation
• Lesson 19: Heterodyne Reception of Radio Waves
• Lesson 20: The Neutrodyne Receiver
• Lesson 21: The Super-Heterodyne Receiver: Development, Design, and Operation
• Lesson 22: Elementary Radio Measurements
• Lesson 23: Standard Radio Receiving Circuits
• Lesson 24: Alternating Current Operated Radio Receivers
• Lesson 25: The Screen Grid Vacuum Tube
• Lesson 26: Super-Heterodyne Troubles and their Remedies
• Lesson 27: Radio Battery Chargers
• Lesson 28: Battery Eliminators and Power Amplifiers
• Lesson 29: Radio Interference and its Elimination
• Lesson 30: Changing Sound to Audio Frequency Current
• Lesson 31: History and Development of Radio Telephony
• Lesson 32: Transmitting Vacuum Tubes
• Lesson 33: Power Supply Apparatus for Transmitting Tubes
• Lesson 34: Standard Tube Circuits for Transmitting Tube Circuits
• Lesson 35: Operating Principles of Commercial and Broadcasting Transmitters
• Lesson 36: Amateur Short Wave Transmitters and Receivers
• Lesson 37: Design and Installation of Short Wave Tube Transmitters
• Lesson 38: How to Operate a Broadcasting Station
• Lesson 39: Transmission and Reception of Pictures by Radio
• Lesson 40: Trans-Atlantic Radio Telephone and Relay Stations
• Lesson 41: Piezo-Electric Crystal-Control for Tube Transmitters
• Lesson 42: Construction and Operation of Power Amplifiers
• Lesson 43: Radio Prospecting
• Lesson 44: Short Wave Beam Transmission
• Lesson 45: Aircraft Radio Transmitters and Receivers
• Lesson 46: Television
• Lesson 47: Distant Control by Means of Radiant Energy
• Lesson 48: Public Address Systems
• Lesson 49: Marine and Aircraft Radio Beacon and Directional Finders
• Lesson 50: Carrier Current Systems (Wired Radio)

Return