| Cat 
        No. | Description | 
      
        | 851 | Study of Logrithemic Amplifier 
        Objective : To Study the Log, 
        Antilog and Ideality factor for Log Amplifier and plot a graph of V1-V0 
        for Antilog Amplifier.Features : Instrument comprises of DC Regulated short circuit and 
        overload protected continuously variable Power Supply,+- 15 VDC 
        Regulated Power Supply, one Potentiometer, IC 741 and Diode 4007/OA 79.
 | 
      
        |  | 
      
        | 851A | Study of Active Filters using Operational 
        Amplifier. | 
      
        |  | 
      
        | 851B | Study of Active Filters (Low pass, IInd 
        order low pass, Band Pass & High Pass Filter)
 | 
      
        |  | 
      
        | 855 | Application of IC 555 
        Objective : To assemble study 
        Astable, Monostable, Bistable Multivibrators V to F convertor.Features : Instrument comprises of DC Regulated Power Supply 5 
        VDC/ 150mA, IC 555 & various components kept inside the cabinet & 
        connections brought out at 4mm sockets.
 | 
      
        | OTHER 
        EXPERIMENTS OF IC 555 & MULTIVIBRATORS | 
      
        | 856 | Monostable Multivibrator using IC 555. | 
      
        |  | 
      
        | 857 | Monostable Multivibrator using 
        Transistors. | 
      
        |  | 
      
        | 858 | Astable Multivibrator using IC 555. | 
      
        |  | 
      
        | 859 | Astable Multivibrator using 
        Transistors. | 
      
        |  | 
      
        | 860 | Bistable Multivibrator using IC 555. | 
      
        |  | 
      
        | 861 | Bistable Multivibrator using 
        Transistors. | 
      
        |  | 
      
        | 862 | Monostable & Free Running 
        Multivibrators using IC 555. | 
      
        |  | 
      
        | 863 | Monostable & Free Running 
        Multivibrators using Transistors | 
      
        |  |