. QST . For operation the screens ofthe output 6146s get their powerfrom the low-voltage supply; onphone the screens are fed from the high-voltagesupply through a dropping resistor, so thatmodulation is applied to both plates and tune-up on either phone or , the voltage 1 Harrington, Ten-Meter Mobile With Remotely-TunedVFO, QST, August, of the big supply is reduced by dropping theline voltage through a resistor. The owner of a 5100 doesnt have to give upthe unit when going to higher power —• terminalsat the rear permit utilizing the audio power (upto 75 watts) to dr
. QST . For operation the screens ofthe output 6146s get their powerfrom the low-voltage supply; onphone the screens are fed from the high-voltagesupply through a dropping resistor, so thatmodulation is applied to both plates and tune-up on either phone or , the voltage 1 Harrington, Ten-Meter Mobile With Remotely-TunedVFO, QST, August, of the big supply is reduced by dropping theline voltage through a resistor. The owner of a 5100 doesnt have to give upthe unit when going to higher power —• terminalsat the rear permit utilizing the audio power (upto 75 watts) to drive a larger modulator. Looking at the 5100 from the operating stand-
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectradio, bookyear1915
