Journeyman Electrician Calculations Workbook #4

Here is a list of all pages by topic included in this hardcopy workbook:

These practice worksheets are intended to be used with a Texas Instruments® TI-30Xa calculator. You may use any calculator but this is the model which will be used for instructional purposes.

JECWB Journeyman Electrician Calculations Workbook

Ampacity Correction and Voltage Drop Table of Contents

Audio Support Information

93  Ampacity Look Ups
94  Ampacity Correction-Ambient Temperature Correction Factor
95  Ampacity Correction-Conduit Fill Correction Factor
96  Ampacity Correction-Continuous Load Correction Factor
97  Ampacity Correction-All Three Factors
98  Ampacity Correction-Find Conductor When Load is Given
99  Ampacity Correction-Story Problems
100  Worksheet
101  Worksheet
102  Bus Bar Ampacity
103  Resistance of Small Conductors
104  Conductor Resistance
105  Resistance Change with Temperature Change
106  Combination Load-Ampacity Determination
107  Maximum Unbalanced Load-Single Phase
108  Amperage Clamp-on Meter
109  Ampacity and Resistance-Story Problems
110  Ampacity and Resistance-Story Problems
111  Ampacity and Resistance-Story Problems
112  Voltage Drop-Constants
113  Voltage Drop-Calculations
114  Voltage Drop-Calculations
115  Voltage Drop-Calculations
116  Voltage Drop-Percentages
117  Voltage Drop-Chart
118  Voltage Drop-Story Problems
119  Worksheet
120  Worksheet
121  Voltage Drop-Line Diagrams
122  Voltage Drop-Line Diagrams

Answers are provided  for all problems.
You may use any of these pages without answers for all problems free of charge. The workbook with answers is for sale help support this website. If you do not need the answers, there is no need to purchase this workbook. Just print what ever pages you need and have at 'em.
Answers are numbered as pages numbered 93-122 and are found as the last half of the workbook.

Note: Each of these calculations workbook topics has an audio support file available for unlimited use. These audio files are intended to explain each calculations technique. They may be played over and over until you can perform the indicated operation. There is no additional charge for this support. But you will need an audio player. Google Real Audio Player to obtain a free download of a player. Your computer probably already has an audio player installed. Be sure your volume is turned on and not set on mute to access these files.

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