2 results for power supply board using 8 filter capacitors found in 0.000 seconds

8 8 QST Jun88 A CHEAP AND EASY MODEM (3 BOARD SET) $23.00 OSCILLATORS, VFO, BFO, ... Price 73s Oct95 DDS DREAM DIGITAL VFO USING AD7006JP50 (IC MAIN AND SWITCH BDS) $17 ... FOR WELSH DDS VFO $7.50 73s Jun92 8K CH FOR FX-146 $4.50 73s Feb82 THE FUN ... LOOK AT BASIC OSCILLATORS (QST 2/84) $4.50 ARRL QRP CLASSICS TUNING DIODE ... VFO WITH BANDSPREAD AND BANDSET (QST 1/89) $4.50 CQ Jan97 TUNABLE BFO FOR 455 KHZ ... COLLINS FILTERS BY W1FB $5.50 CQ Jun91 W1FB VFO $4.50 ... HF VFO BY FRANCESCO MORGANTINI (5 BOARD SET) $24.00 QEX Jul97 DIRECT DIGITAL ... (MINI KIT) $79.00 INCLUDES P C BOARD, MC145170D2 IC, OP27GZ OPAMP, (2) 7805 ... REGULATORS, DISPLAY INTERFACE BOARD, 100 MHZ MINI CIRCUITS OSC, AND ... AND A VVC-TUNED 40M VFO $6.50 POWER SUPPLIES Publication Reference ...

9 9 QEX Nov/Dec98 40V 8A POWER SUPPLY FOR MOSFET AMPLIFIERS. USES LM317 AND 5 ... , ECORE AND FERRITE FOR T1 AND P C BOARD) QST Dec98/Jan99 A 13.8V 40 AMP ... SWITCHING POWER SUPPLY BY MANFRED NORNHINWEG $20.50 QST Nov89 ... POWER SUPPLY DESIGN HINTS $6.00 QST Nov93 13.5V 5A. ... SPENCER POWER SUPPLY (BOARD AND MC3423P1 IC) (ARRL HB 95 FIG 11.37 ... ) $7.50 RADIO COMM. Apr96 40A POWER SUPPLY BY SPENCER $5.50 HIGH VOLTAGE DOUBLER ... PS USING TWO 6KV HV6-1 DIODES AND 8 FILTER CAPS 6" X 6" $16.50 LARGE HI-V POWER ... SUPPLY BOARD WITH 10 FILTER CAPACITORS 11"X 5" $24.00 SMALL HI-V POWER ... SUPPLY BOARD USING 6 FILTER CAPACITORS 4.5" X 5" $11.00 TRIODE BIAS SUPPLY ( ...