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GW-BASIC | 1987-05-20 | 634 b | 22 lines |
- 10 CLS
- 20 PRINT TAB(35)"RESONANCE"
- 30 PRINT:PRINT STRING$(79,"~"):PRINT
- 40 PRINT "THE RESONANCE OF A TUNED CIRCUIT IS DETERMINED BY"
- 50 PRINT"DIVIDING 1 BY THE PRODUCT OF 2 PI TIMES THE SQUARE ROOT OF L TIMES C"
- 60 PRINT:INPUT"ENTER RESONANT FREQUENCY IN MHZ ";F
- 61 FF= F*1E+06
- 70 PRINT:INPUT"ENTER INDUCTANCE IN MICROHENRIES ";L
- 71 LL= L/1E+06
- 90 X= 39.4*(FF^2*LL)
- 95 C= 1/X
- 96 CC= C * 1E+12
- 100 PRINT:PRINT"CAPACITANCE = ";:PRINT USING "###";CC;:PRINT" PICOFARADS"
- 110 PRINT:PRINT STRING$(79,250)
- 120 PRINT:PRINT"CHOOSE"
- 130 PRINT:PRINT"DO ANOTHER .........................A"
- 140 PRINT:PRINT"RETURN TO MAIN MENU.................R"
- 150 A$= INKEY$: IF A$= "" THEN 150
- 160 IF A$= "A" THEN CLS: GOTO 60
- 170 IF A$= "R" THEN CLS:RUN "MAINMENU"
- 180 GOTO 110
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