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Ham Radio CD-ROM (Emerald Software) (1995).ISO
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antdesig
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coax.bas
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Wrap
BASIC Source File
|
1986-08-02
|
509b
|
17 lines
10 CLS
20 PRINT " COAXIAL DESIGN CONCENTRIC TUBES."
30 PRINT " ================================
40 PRINT
50 PRINT
60 INPUT "WHAT IS THE INTERNAL DIAMETER OF THE OUTER TUBE IN MILLIMETERS";OD
70 PRINT
80 INPUT "WHAT IS THE OUTSIDE DIAMETER OF THE INNER TUBE IN MM";ID
90 PRINT
100 PRINT
110 PRINT " IMPEDANCE OF LINE = ";138*(LOG(OD/ID)/LOG(10));" OHMS."
120 PRINT
130 INPUT "ANOTHER CALCULATION ? Y=YES N=NO ";A$
140 IF A$="Y"GOTO 10
150 IF A$="N"THEN RUN "MENU"
160 GOTO 130