This set consists of:
- an operational amplifier 741 board with mounted resistors, switches and 4mm binding posts for connections.
- a mounted 2-cell battey holder without batteries
- mounted +9v -0- -9v battery holder without batteries
- 10 pcs of connecting wires with 4mm plugs
Additional Apparatus Required:-
- Rheostat
- high impedance d.c/a.c digital voltmeter
- signal generator 1 - 30 kHz
