The trainer kit is designed keeping most of the experiments in common with an op-amp. Op-amp used here: LM741. Trainer kit feature is listed below:
List of features:
• Onboard function generator: Sine, Triangle, and Square wave
• On-board test variable power supply
• Functional Blocks indicated on board mimic
• Built-in power supply
• Compact size
• Ready experiments
• Op-Amp: LM741
• Dual power supply for Op-Amps: +12V-0-(-12V)
• Onboard project board
• Onboard test points
• Power consumption: 4VA appx.
• Supply voltage: AC220V.