The easiest place to install an ammeter into a stepper motor driver/motor circuit for system diagnostics is to attach the meter in series with the driver’s power supply lead. remove a fuse and place the meter leads across the fuse clips. disconnect a motor lead and attach the meter in series with that lead. connect the meter across the center tap and phase leads of the motor.

The easiest place to install an ammeter into a stepper motor driver/motor circuit for system diagnostics is to attach the meter in series with the driver’s power supply lead. remove a fuse and place the meter leads across the fuse clips. disconnect a motor lead and attach the meter in series with that lead. connect the meter across the center tap and phase leads of the motor.

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter16: Installation Of Heating, Cooling, And Refrigeration Systems

Section: Chapter Questions

Problem 13RQ

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