The Motor-Generator Experimental Apparatus customized by Baoji University of Arts and Sciences was successfully delivered!

The Motor-Generator Experimental Apparatus customized by Baoji University of Arts and Sciences was successfully delivered! 
The motor-generator experimental apparatus is a set of motors and generators connected directly to each other, and it is device that can show the principle of which motor’s power create the electricity by the generator. In addition, it is good practical equipment to learn measurement technique in laboratory to the engineers in charge of measurement who work with noise and mechanical vibration generated from the set.

• Learning the principle of power generation
• Learning the relationship between rotational speed and generated voltage
• The relationship between and noise and vibration of rotary machines
• Study of noise and vibration due to mechanical defects
• Study of the increase from three noise sources (motor, generator, speaker noise)
• Built-in speaker for background noise
• Screw hole installation for imbalance
• Heavy rotor and long shaft for critical speed
• Critical speed calculation and comparison with measurement