AM/FM Radio Trainer  

The Digital Electronic Trainer is intended for elementary as well as advance training of digital electronics. The trainer cover regular digital circuits by solder less inter connections through use of 2 mm brass terminations and patch cords. Various clock generators, logic level input / output indicators and DC regulated power supply are in built. The unit housed in sun mica finished wooden box enclosure with provision for safe keeping of mains cord, patch cords and top lid for protection during storage.
The Trainer Cover The Following Experiment :
01. Study of basic gates and verification of their truth tables:
1.1 NOT 1.2 OR 1.3 AND 1.4 NOR
1.5 NAND 1.6 EX-OR 1.7 EX -NOR
02. Study and verifications of the law of Boolean algebra and De-Morgan’s Theorems.
03. Study of important TTL terminologies. Verification of important TTL Circuit parameters.
04. Construction and verification of various types of flip - flops using gates and Ic’s :
4.1 RS Flip-flop 4.2 J-K Flip-flop
4.3 D Flip-flop 4.4 T Flip-flop
05. Construction and verification of various types of combinational circuits :
5.1 Half Adder 5.2 Full Adder 5.3 Half Subtract or 5.4 Full Subtract or 5.5 Even / Odd Parity Checker
5.6 Multiplexer 5.7 Demultiplexer 5.8 Binary to Gray Converter 5.9 Gray to Binary Converter
5.10 2 Bit Comparator
06. Construction and verification of various types of counters :
6.1 Down Counter 6.2.1 3 Bit Synchronous Ripple UP Counter 6.2.2 3 Bit Asynchronous Ripple UP Counter
6.3 Ring Counter 6.4.1 Decade Counter 6.4.2 Decade Counter using IC 7490
07. Construction and verification of 4 Bit Universal Shift Register :
7.1 Parallel Input Parallel Output( Parallel load operation) 7.2 Shift Right Operation (Serial Input serial Output)
7.3 Shift Left Shift Register
08. Study of 7 - Segment Display And Decoder / Driver.
09. Many other experiments are possible using the onboard components and Bread board .

Digital Trainer is intended for elementary as well as advance training of Digital electronics and for bread board digital circuits, AND, OR, NOT, NAND, NOR, XOR, Three State Buffer, RS Latch, JK Flip Flop, Monostable Multibrator. and UP/ DOWN Counter.
Practical experience on this board carries great educative value for R & D labs, Science and Engineering Students.
Specifications:
01. Breadboard : Solderless Bread board with 1680 inter connected
Tie Points
02. Pulse Switches : 2 No’s. Bounce free push buttons
03. Logic Switches : 8 logic level Switches in Dip type .
04. Power Supply : Fixed: +5V at 750 mA
05. Power Sockets : Logic Probe Power Supply Sockets
06. Logic Input : 8 LED buffered logic level indicators
07. Variable Clock : Fine adjustment of clock frequency.
Clock range selection L: 10 – 40 Hz, H : 1K – 20K Hz.
08. Jacks : 2mm to BNC Socket 2 No. 2mm to 4mm Socket 2 No.