B.Sc IIIrd year Apparatus : Tunnel diode, milliammeter (0-500 mA), millivoltmere (0-500 mV),

battery, rheostat and connection wires.

Tunnel Diode study Power Supply 2 Dial meters with potentiometer AE-1438A

          Power supply            DC variable at 25mA

          Metes                        DC 0-50 mA

          Meter                        Dual Range mV                                         

          with Manual              on off in Box

Cat No          Item with Power Supply                  meters

AE-1438A      Tunnel diode study with Power Supply 2 meter  Potentiometer With on off