Emerson-Radio-and-Phonograph-Corp-UV4 电路原理图.pdf

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1、MANUAL OF MOST-OFTEN-NEEDED RADIO DIAGRAMS ”/“T rs 7 , /i l fill 5?1 200/jpf I rx s v S 4= I* X J A/WV-*-WVv lmej. Soamw/! ./jJ OUTPUT TRANS- ON SPEAKER speaker FIELD d AC OR - DC LINE ITCH SHOWN IN BROADCAST POSITION SITION NO I POLICE NO 2 BROADCAST 7 - yr*. JnKKK-i, Emerson Chassis AL I“Tnodels A

2、L130, AL132 / l/f g AL140, AL168 VIEW LOOKING at pins OF BALLAST TUBE RI2, WHICH HAS AN OVERALL VOLTAGE CROP OF 49V. AT -3 AMP. VOLTAGE DROP ACROSS PILOT LIGHT IS 4 VOLTS 25Z5 25L8 8D6 847 807 PILOT HEATERS LIGHT W ITERS * V0LTS UK PEAKED AT ASS KC COMPILED BY M. N. BEITMAN, SUPREME PUBLICATIONS 收音机爱 好者资料库 RadioFans.CN