Operational amplifier trainer
• supplied with 3 additional regulated power supplies for applications.
• all sockets are 2mm with sufficient nos. Of patch cords.
Technical specification:
the instrument comprises of the following built in parts:-
• two nos of 741 op-amp given on board.
• one 555 ic given on board.
• two continuously variable dc regulated power supplies of , 0-5v and 0-12v dc,
• two controls switches mounted on the panel or a digital panel voltmeter in place of switches.
• one fixed voltage dc regulated power supplies +15v is on board for internal op-amp biasing.
• one variable resistor (potentiometer) having 10k value is mounted on the board.
• n number of resistances and capacitors are on board for the required operations to be performed.
• 4 diode 1n4007, 2 numbers of 1n4148, 2 led and 2 numbers of zener diode having value of 3.3v and 5.1v are mounted on the board.
• operated on 230v, 50hz power supply +10%
packing list
• instruction manual
• patch cords

Operational amplifier trainer
• supplied with 3 additional regulated power supplies for applications.
• all sockets are 2mm with sufficient nos. Of patch cords.
Technical specification:
the instrument comprises of the following built in parts:-
• two nos of 741 op-amp given on board.
• one 555 ic given on board.
• two continuously variable dc regulated power supplies of , 0-5v and 0-12v dc,
• two controls switches mounted on the panel or a digital panel voltmeter in place of switches.
• one fixed voltage dc regulated power supplies +15v is on board for internal op-amp biasing.
• one variable resistor (potentiometer) having 10k value is mounted on the board.
• n number of resistances and capacitors are on board for the required operations to be performed.
• 4 diode 1n4007, 2 numbers of 1n4148, 2 led and 2 numbers of zener diode having value of 3.3v and 5.1v are mounted on the board.
• operated on 230v, 50hz power supply +10%
packing list
• instruction manual
• patch cords