Reference: Lab Experiments Journal vol-12, No.2, Page-136 Lab Experiments Journal vol-14, No.4, Page-288
Sonometer
Model: ACS-203
Experiment(s):
Determination of frequency of the AC mains
Verification of the law of vibration of stretched string
Specifications
1. Sonometer
Length: 500 mm Material: Steel Knife Edge: Steel
2. Weight set
Slotted weight: 5 x 50 g
3. Tunning fork
Calibrated aluminium tunning fork with rubber pad, set of 8
4. Digital tunning fork
Alternate to manual tunning fork, adjustable frequency and fixed amplitude Audible up to 85 dB
5. Electromagnet, power supply and stand
Electromagnet: Copper coil wound on iron solenoid, Resistance 4 Ω Power Supply: 6 V/3 A with 4mm Banana pins Rated Input: 220 V/50 Hz or 110 V/60 Hz Mains cord: 2 pin Stand: Height adjustable