Production & Operations Analysis
Quantity Discounts & Inventory Value
Break-even Quantity Analysis-Adjust Sales Price
Break-even Analysis-Compare 3 Process Alternatives
Single Item Production Lot Sizing Model
JIT Production Quantity-Required Setup Time?
Aggregate Production Lot Sizing Model-5 Products
Cost of Quality Worksheet
Service/Production Logistics-Jobs arrive & wait
Dynamic Manufacturing System Simulator
Operations and Plant Manager Challenge
Engineering & Maintenance Tools
Interactive Motor Frame Chart-NEMA & IEC
AC Drive Troubleshooting
3 Phase Motor Troubleshooting
3 Phase Motor Repair Reference
Soft Start Troubleshooting
DC Drive Troubleshooting
DC Motor Troubleshooting
Pump Application Engineering
1 Phase Motor Troubleshooting
AC Drive Specifier Guide
Soft Start Specifier Guide
DC Motor University
Technical Center
Energy Efficiency, Power, % Load
Energy Demand Based on Motor Load Type
Fan Motor Variable Frequency Drive Energy Conservation
Pump Motor Variable Frequency Drive Energy Conservation
Motor Energy Efficiency Analysis Tool
Compare EPACT & EISA Efficiency Standards Today
Motor Load % Estimate from Measured Amps
3 Phase Motor Amps Calculator
Phase Unbalance Tolerance Estimator
Why Input KW is higher than Motor's Nameplate Rating?
Master/Follower Control Tutorials
Master Reference Control-Single Reference Source, with Feedback
Master Reference Control-Single Reference Source, no Feedback
VFD Analog Output as Follower Reference w/Speed Feedback
VFD Analog Output as Follower Reference, no Speed Feedback
Closed Loop Speed Controllers for each VSD, no Speed Feedback
Closed Loop Speed Controllers for each VSD, w/Speed Feedback
Closed Loop Speed Controllers, Speed Feedback is Follower Aux. Feedback
Cascaded Analog Speed Potentiometers, no Feedback
Cascaded Analog Speed Pots w/ Feedback
Cut to Length Application 1
Cut to Length Application 2
Cut to Length Application 3
Custom Controls & Project Archives
Automated Product Sorting System
Power Loss Monitoring System
Research & Development Machine Control
Technical Service Project Examples
Lumber Saw Custom Control Test
Geothermal Temperature 8 Channel Logging
Power & Efficiency Monitoring Presentation
Experimental Wind Generator Project
Contractors & Farmers
Contractor, Consulting Engineer Motor Reference
Farmer Electric Motor Reference
Capacitor Start Motor Failure Presentation
HP, Speed, Torque Basics for Motors
Introduction to VFD Basics
Introduction to Soft Start Basics
Harmonics, Stray Voltage from VFD's
Services & Contact Info
Advertising Sales
About Burhans Research
Motor Related Asset Accounting
Variable Frequency Drive Training
AC and DC Motor Training
Customer Data Logging, Custom On-Line Forms
AC Drive Quote Request Form
3 Phase Motor Quote Request Form
Single Phase Motor Quote Request Form
VFD General Knowledge Quiz Sample
email: info @burhansresearch.com
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ExpressLinks to Popular Tools
3 Phase Motor Amps Calculator
1 Phase Motor Amps Calculator
3 Phase Motor Troubleshooting
1 Phase Motor Troubleshooting
AC Drive Troubleshooting
DC Drive Troubleshooting
DC Motor Troubleshooting
Common Conversion Factors Calculator
Temperature Conversion Calculator
Phase Unbalance Tolerance Estimator
Common Fractions of Inches
Interactive Motor Frame Chart-NEMA & IEC
Pipe Friction Loss Calculator
Fitting Friction Loss Calculator
Pulley/Sprocket Ratio Calculator
NEMA DC Motor Frame Dimensions
Brush Current Density Calculator