A sturdy metal frame with a DC motor and an eccentric shaft for creating the vibrations. One end of thread is connected at the pointed strip and other via weight and pulley. Vibration can either be adjusted by varying the applied voltage or the weight.
* STRING VIBRATION
		Physics, Sound Waves & Oscillations
		
	
	
			String Vibration
Catalogue No: 1120050
A sturdy metal frame with a DC motor and an eccentric shaft for creating the vibrations. One end of thread is connected at the pointed strip and other via weight and pulley. Vibration can either be adjusted by varying the applied voltage or the weight.
* STRING VIBRATION
Pack of (Pcs): 1
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