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:
The Essential Guide to Semiconductors – How Chips Are Designed
Operation of the Single-Phase Capacitor-Start Motor
INDUSTRIAL COMPUTERS:INDUSTRIAL COMPUTER PERIPHERALS AND ACCESSORIES
ELECTRONIC GADGETS AND HOME APPLIANCES – SWITCHING SYSTEMS
CHARACTERISTICS OF GENERATOR EXCITER POWER (GEP) SYSTEMS
BASIC FRACTIONAL q THREE-PHASE A.C. WINDINGS
Noise and Grounding:Audio Amplifier Printed Circuit Board Design
Single-phase motors:Hysteresis Motor
Servicing methods without a schematic part2
AUDIO AND VIDEO SYSTEMS - MONO, STEREO AND QUAD
Identifying Unmarked Leads in a Nine-Lead Three-Phase Motor
Motor Calculations part7
Motor Control:Problem Solving Techniques
P–N Junction Diodes:Diode characteristics