The receiver works if montage
of the receiver made in the right way. Only antenna, grounding,
batteries and headphones should be connected to the receiver. Light
noise should be in the in the headphones. After that try to tune
on any station at LW or MW- Band. When receiver is tuned on the station turn R2 in left and right
position. At one position station should be sound weak then
at turning R2 the sound increased and after that receiver goes to
generation and the station received with a whistle. |
If there is no generation, change L2 terminals one
to another.
Adding to the regenerative receiver an audio
amplifier should improve stability of the regenerative stage and
increase the sound. Figure
3 shows regenerative receiver
with audio amplifier. Any pencil tube could work at the audio
amplifier. High- ohmic headphones should
be used at the audio amplifier.
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