Library 4 ENGINR.CAT BELTS.100 [76606,2266] 04-Aug-86 1750 Here is a program to ease selection of a motor drive belt. If you know what it is, you need it. BELTS.DOC [76606,2266] 04-Aug-86 350 Documentation for BELTS.100 DEFLEC.BA [76606,2266] 08-Jul-86 1605 This is a simple deflection analysis program for Mechanical Engineers. See program for references FRQCNT.BA [73327,1653] 07-Mar-87 1262 A program that measures audible frequency of a continuous tone. Can be used to fine-tune a cassette recorder's motor speed, or as a non-critical frequency counter. LOGIC.BAS [74756,413] 21-Aug-88 2540 Simulation program for logic circuit (consisting of logical elements ANDs, ORs etc.) development. LOGIC.DOC [74756,413] 21-Aug-88 7336 Documentation for LOGIC.BAS REGRES.BA [72345,1706] 24-May-84 2310 This program performs complete linear regression analysis on X,Y data, including line equation, coefficient of determination, Pearson product moment, and standard error of the estimate. You can change data, add data, and the program will recalculate all statistics and save the final data and analysis to a ram file. RESIST.100 [73126,672] 08-Jun-85 2010 This is a highly modified, 1K byte shorter, version of RESCOD.100. It converts color bands to ohms and back. Error trapping added - bugs removed. RFPATH.100 [73300,2217] 12-Sep-87 7306 Program calculates the gains and losses of a Radio System from the radio transmitter to the radio receiver through free space. Highly technical. RFPATH.DOC [73300,2217] 07-Sep-87 2894 Calculates the gains and losses of a Radio system from the radio transmitter to the radio receiver. ROCKT2.BA [71266,125] 23-Dec-86 4780 ROCKT2 solves the basic equation for a single-stage rocket in the absence of drag and gravity. It is intended to facilitate exploration of the effects of varying initial weight in orbit, final weight in orbit, and velocity change requirement/capability. The user can also vary the other important parameter, specific impulse. ROCKT2.DOC [71266,125] 23-Dec-86 1710 ROCKT2 solves the basic equation for a single-stage rocket in the absence of drag and gravity. It is intended to facilitate exploration of the effects of varying initial weight in orbit, final weight in orbit, and velocity change requirement/capability. The user can also vary the other important parameter, specific impulse. SCALE.ENG [70506,553] 27-May-84 1265 Enter in two dimensions as prompted. The function allows you to perform calculations in interactive BASIC, then with your scale intact. Future enhancemnts planned: toggling between feet or inches for either input or output. Line 1 allows you to enter in your quitting time as HOURS.DECIMAL HOURS SPEAKR.DOC [73577,3041] 28-Apr-89 7625 Documentation for SPEAKR.DVI SPEAKR.DVI [73577,3041] 28-Apr-89 5744 This is a program that will aid the user in designing a speaker enclosure from just the spec sheet provided with the speaker. Computes the golden ratio for W-H-D, calculates the volume, resonant frequency and the low end roll-off frequency. Will also step through various dimentions and point out the optimum and near optimum dimentions. Formulas based on the Radio Shack book on building Speaker Enclosures. SPRING.100 [76606,2266] 10-Aug-86 2010 This is a helical compression spring design program for mechanical engineers and others. It can easily be modified for your needs. STATIS.RD [71646,1276] 21-Jun-84 11475 Several programs which can assist in the choice of a statistical method in a study, and perform the ones above. SURVEY.BA [70405,505] 07-Jun-84 18810 Survey.BA provides calculations for survey traverses, intersections, closure, balance, vertical curves, and horizontal curves. Program in BASIC. Menu driven. See SURVEY.DOC SURVEY.DOC [70405,505] 07-Jun-84 1595 Documentation for SURVEY.BA TOPO.BAS [76703,1011] 09-Mar-85 3460 TOPO.BAS is a program written to calculate earth moving for cut and fill work. It will calculate and display grid blocks cell by cell or a simple total. Flat grade work or existing against proposed elevation are supported, as well as height correction. Cell by cell display includes grid size (user selectable), height correction and corner point heights. Comments are solicited by users. TWOBY2.RD [71646,1276] 25-Apr-84 1015 A SHORT PROGRAM WHICH WILL CALCULATE CHI SQUARE AND P VALUES FOR 2X2 TABLES (INCLUDES WITH YATES CORRECTION AND WITHOUT) VIBES.BA [76606,2266] 08-Jul-86 1850 This is a simple spring-mass vibration analysis program for Mechanical Engs. See 'Machine Design' reference for more info.