Measurements used for a motor
The following are the measurements used for a motor:
• Temperature: Thermocouples/Resistance elements/thermistors measure temp- eratures of windings, bearings, etc.
• Voltage and current: Volts and Amps are measured using portable voltmeter,
recording voltmeter, Ammeters – clamp type, recording, CRO, etc.
• Insulation resistance: Meggers – hand/motor-operated.
• Winding resistance: Kelvin bridge, wheatstone bridge, resistance meters, etc.
• Vibration: Vibration metering, monitoring, and analyzing equipment.
• Speed: Stroboscopes, tachometer, etc.
• Dielectric loss angle measurement: Tan–delta measurement.
Related posts:
Engine Piston System part7
Liquid Used for Speed Control
VARIABLE-SPEED DRIVES:BASIC PRINCIPLES OF AC VARIABLE-SPEED DRIVES
Power Supply Design:Direct Current Supply Line Ripple Rejection
Introduction to Troubleshooting
Wye-Delta Starting:Overload Setting
PNEUMATIC CONTROL FUNDAMENTALS:NOZZLE-FLAPPER ASSEMBLY
Summary Of Work Habits and issues
The Capacitor-Start Motor
Electric Motor Manual – INSTALLATION METHODS - Know bearing basics for longer motor life
Autotransformer Starting:Open and Closed Transition Starting
summary Of Inductance
Other Digital Audio Devices:Transcribing a Recording by Computer
Engine Oiling Systems part4