purchase of equipment for electronics lab in electronics and communication engineering please refer annexure-i in notice inviting tender , purchase of equipment for electronics lab – electronics and communication engineering , maxwell induction bridge objective: to calculate the value of inductance 1mh-10 mh technical specification: • in built fixed dc regulated power supply of+/_5v+/_12v&+5v/500ma. • in built sine wave oscillator , frequency 1khz+/_ 3%, amplitude 0-15vpp. • in built 3 ½ digit null detector used as detector. • on board two decade dial *(100w&1000w)marked”r3”&”r4”. • on board four unknown inductance are mounted behind the front panel with connections are brought out on front panel. • circuit diagram of discrete components printed &all important connection are bought out on front panel. • bakelite used as front panel & mounted on shock proof wooden cabinet. standard accessories : patchcords for interconnection & instruction manual => limited