8 pages matching wire in this book
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BC457 or ARC5 Transmitters Conversion to 28 Mc
ARC5 VHF TransmitterReceiver Operation
8 other sections not shown
115 Volts AC 12 Volts DC 28 Volts DC 60 cycles AC power supply adjustment aircraft amateur amperes amps DC Dyn amps Dyn Antenna Reel antenna switching approximately audio amplifier audio section band battery bleeder resistor buffer amplifier capacitance capacitor cathode channel chassis coil components connections conversion coupling crystal oscillator designed desired doubler dynamotor equipment filament filter front panel gain control heater circuit high voltage ICHANNEL inches installation intermediate frequency lead loading coil master oscillator microphone mike modification modulator motor necessary normal obtained ohms original plate circuit plate current plate voltage plug position power amplifier power unit push-pull radio rear rectifier unit relay removed replaced resistor resonance RF gain selenium selenium-rectifier Selsyn shaft shown in Fig socket stage surplus market switch tank circuit terminal transmitter tripler tube tube socket tuner tuning units Volts DC Dyn watts wire