Applications of Operational Amplifier GELS10067       Objective : To study Operational Amplifier as Inverting, Non-Inverting, Summing, Difference, Integrator, Differentiator, Buffer, Sine to square wave convertor, Sqaure to Triangular wave convertor & unity gain Amplifier. Features : Instrument comprises of 3 DC Regulated Power Supplies of 0-1.5V/150mA (2 No.s), ± 15V DC & two Dual Range moving coil meters, Circuit diagram is Printed, different Resistances & Capacitors are provided on the front panel which can be connected for various experiments.