Category: Operational amplifiers trainers

Objective : To study the basic characteristics of Op – Amp as Input Offset Current, Offset Voltage, Slew Rate, Band width and Null Balancing.
Features : Instrument comprises of ±15VDC Regulated Power Supply, 2 round meters, Different type of Resistances and Capacitors, IC 741 connected inside

Objective : Calculate the Voltage Gain of Instrumentation Amplifier and draw a curve between V & R.
Features : Instrument comprises of One ± 15 VDC Regulated Power Supply, 2 DC Regulated short circuit and overload protected continuously variable Power supplies, 3 no. IC 741 placed inside & connections brought out at sockets. One Potentiometer and combination of Resistances placed on the front panel.

Objective : To study the Log. Antilog and ideality factor for Log Amplifier andplot a graph of V1-Vₒ for AntilogAmplifier.

Features : Instrument comprises of DC Regulated short circuit and over-load protected continuously variable Power Supply, ±15 VDC Regulated Power Supply, one Potentiometer, IC 741 and Diode 4007/IN 34

Features : Instrument comprises of DC Regulated power supply circuit diagram printed & components mounted on front panel.

Features : Instrument comprises of DC Regulated power supply. Circuit diagram printed & components mounted on front panel.