Two Input or Gate

Mounted on transparent covered base for easy demonstration. Diagram and two sockets are provided for use with some circuit. Thermistor is mounted above the base to avoid the damage from heat.

Solderless Breadboard has 1680 tie points. Provided with 2 Terminal strips and 4 Distribution strips. Built in DC Regulated Power Supply. DC Supply ± 5V/ 1 Amp. 0 to ± 15V DC (Variable), 1 Amp. Built-in Function Generator. . Waveform : Sine, Square and Triangle (with selector switch), Frequency : 1 – 100 Hz Variable Amplitude : Variable up to 10 V, TTL 5V p-p Data Switches (Bounceless) – 8 No. LED Display (buffered) – 10 No. Clock Pulsar – 2 No. Seven Segment Display with Decoder IC 7447 – 2 No. Speaker 2.5” Dia. with sockets – 1 No. BNC Plug with 2 mm Sockets – 2 No. 4 mm socket connected with 2 mm sockets – 2 No. Interconnection leads having 2 mm plugs at one end – 10 No. Interconnection leads having 4 mm plugs at both end – 10 No. 22 SWG Hook Up Wire of 20 cm length – 100 No. Comprehensive User’s Manual – 1 No. Input 220 V, 50 Hz. AC with On/Off indicator.

Mounted on transparent covered base for easy view. A diagram and two color coded sockets are provided for connection with any circuit.

Bridge rectifier is designed with four LED’s internally arranged in bridge pattern fitted inside a plastic moulded case. Two LED’s are red and two LED’s are green. This device is used to demonstrate the functioning of a bridge rectifier, i.e., to convert alternating current (AC) into direct current (DC). Two yellow sockets are used for AC input. Two sockets, one red and one black, are used for DC output. For the easy understanding of the internal circuitry, the circuit diagram is printed on the box.