Television Reception Technique |
Common terms and phrases
30 per cent Accordingly adjusted aerial Alexandra Palace ALTERNATING CURRENT amplifier amplifying valves amplitude anode anode load anode voltage application network applied arrangement B.Sc bias capacitance carrier value cathode tube characteristic co-axial co-axial cable coil condenser conductor connected control grid correct coupling D.Sc decoupling deflection demodulator diode diode load dipole effect ELECTRICAL electronic electrostatic tube employed ENGINEERING feeder fly-back frame pulses frame scan frame synchronizing frequency changer gas relay impedance impulses inductance input interlace intermediate frequency light line and frame line scan linear M.Sc magnetic modulation necessary obtained obviously ohms operating oscillator output pentode picture PITMAN possible potential potentiometer PRACTICAL produce raster reception resistance screen Second Edition shown in Fig signal sound spot suitable superheterodyne receiver Synch synchronizing circuit synchronizing pulse telephony television Third Edition transmission line transmitted tuned circuit TUNING SIGNAL variation vision receiver volts wave-form wavelength whilst