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:
ELECTRONIC GADGETS AND HOME APPLIANCES – MODULATION TECHNIQUES
Recording Consoles:Standard Levels and Level Meters
INDUSTRIAL CONTROL:OUTPUT DEVICES
Programmable Controllers An engineer’s guide - Industrial control with conventional computers
D.c. Motor:Compound Motors
Lamps and Light Fittings:PIR Controlled Lighting
VARIABLE-FREQUENCY INVERTERS
transformer principles and connections questions and answers part 2
Strain and pressure:Pressure gauges
Lighting Circuits:Testing Lighting Circuits
Acoustic Environment:The Acoustic Environment Indoors
ELECTRONIC CONCEPTS AND MORE INTERESTING THAN YOU THINK:MAGNETISM
Motor Calculations part4
Oscillators:nonsinusoidal oscillators