TY  - GEN
AU  - Ghirardi, Alfred A.
TI  - Radio physics course:  an elementary text book on electricity and radio,
U1  - 537 
PY  - 1931///
CY  - New York city
PB  -  Radio technical publishing co.
KW  - Radio physics course
N1  - Radio Broadcasting System (Page-1) Sound Speech and Music as Related to Broadcasting (Page-5) Electron Theory, Electric  Current (Page-51) Electrical Circuits Electromagnetic Induction (Page-138) Inductance and Inductors (Page-166) Capacitance and Condensers (Page-184) Alternating Current Circuits (Page-221) Electric Filters (Page-252)Electrical Measuring Instruments (Page-271) Electromagnetic Radiations (Page-324) Radio Transmission The Broadcasting Station (Page-337) The Receiving Station Detection With Crystals (Page-361) Elementary Study of the Vacuum Tube (Page-383) Vacuum Tube Characteristics (Page- 406) Construction Features of Vacuum Tubes (Page-437) Vacuum Tube Detector and Amplifier Action (Page-490) Radio Frequency Amplification  (Page-516) Super heterodyne Receives  (Page-568) Design of R.F Amplifiers and Tunings and Tuning Coils  (Page-586) Audio Amplification  (Page-615) Loud Speakers  (Page-685) The Battery Operated Receiver  (Page-730) The Power Supply Unit  (Page738) Electric Receivers  (Page-765) Automobile and Aircraft Receivers  (Page-778) Phonograph Pickups and Sound Amplifiers Systems  (Page-792) Short Wave Reception  (Page810) Vacuum Tube Applications and Photoelectric Cell  (Page-835) Television  (Page285) The Antenna  and Ground  (Page-887) Testing and Servicing  (Page-889) Sound Motion Picture  (Page912)
ER  -