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GW-BASIC | 1987-05-20 | 750 b | 24 lines |
- 10 CLS
- 20 PRINT TAB(32)"PARALLEL FEEDERS"
- 30 PRINT:PRINT STRING$(79,22):PRINT
- 40 PRINT:PRINT"THE IMPEDANCE OF AN OPEN WIRE FEED LINE IS DEPENDENT UPON THE WIRE SIZE AND THE SPACING BETWEEN THE WIRES."
- 50 PRINT:PRINT"WHAT IS THE WIRE GAUGE? ";:INPUT WS
- 60 GOSUB 500:PRINT: INPUT"ENTER SPACING BETWEEN WIRES IN INCHES & DECIMAL ";S
- 66 X= (2*S)/D : Y= LOG(X)
- 67 Z= (276* Y)/2
- 70 PRINT:PRINT"THE IMPEDANCE OF THE LINE WILL BE ";:PRINT INT(Z);" OHMS"
- 80 PRINT
- 100 PRINT:PRINT STRING$(79,250)
- 110 PRINT:PRINT"CHOOSE"
- 115 PRINT:PRINT"DO ANOTHER FEEDER...................A"
- 120 PRINT:PRINT"RETURN TO MAIN MENU.................R"
- 130 A$= INKEY$: IF A$= "" THEN 130
- 140 IF A$= "A" THEN CLS: GOTO 70
- 150 IF A$= "R" THEN CLS:RUN "MAINMENU"
- 160 GOTO 100
- 500 IF WS= 16 THEN D= 0.0508:GOTO 515
- 505 IF WS= 14 THEN D= 0.0641:GOTO 515
- 510 IF WS= 12 THEN D= 0.0808:GOTO 515
- 511 PRINT"WRONG WIRE SIZE - TRY AGAIN":GOTO 60
- 515 RETURN
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