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.

To study the NOR digital logic gate and verification of the truth table.

This panel is used to demonstrate the number systems such as binary, decimal and hexadecimal numbers. Toggle switches used to activate the displays showing the particular number entered. Input may be entered either as decimal or binary numbers with a toggle switch for mode selection. Decimal numbers are shown on a three digit seven segment LED display. 12 V / 2 A DC adaptor is required to operate it.

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.