Since 1985
Sigma
Trainers and Kits
(More
than 7000 Products - Biggest in Training Industries)
Digital Electronics Lab - Logic Trainers
| Sr | Logic Gates Trainers |
Model and |
| 1 | AND Gate | DLG01 |
| 2 | OR Gate | DLG02 |
| 3 | NOT Gate | DLG03 |
| 4 | NAND Gate | DLG04 |
| 5 | NOR Gate | DLG05 |
| 6 | EX-OR Gate | DLG06 |
| 7 | EX-OR Gate & EX-NOR Gate | DLG07 |
| 8 | OR/NOR Gate | DLG08 |
| 9 | AOI Gate - (AND-OR-INVERTER) (Expander) | DLG09 |
| 10 | Coincidence Gate | DLG10 |
| 11 | Schmitt Trigger | DLG11 |
| 12 | Buffer using IC 74245 | DLG12 |
| 13 | Open Collector (OC) and wired gates | DLG13 |
| 14 | NAND gate as Universal Gate | DLG14 |
| 15 | NOR gate as Universal Gate | DLG15 |
| 16 | NAND/NOR gate as Universal Gate | DLG14-15 |
| 17 | Basic Logic Gates using Diode and Transistors | DLG16 |
| 18 | Basic Logic Gates Trainer - OR, AND,NOT | DLG16L |
| 19 | De-Morgan's Theorems verification | DLG17 |
| 20 | Boolean Algebra Trainer | DLG18 |
| 21 | Universal Logic gates | DLG19 |
| 22 | NAND, NOR Inverter Gates | DLG20 |
| 23 | OR, AND, NOT Logic Gates (Using discrete components) | DLG21 |
| 24 | NOR & NAND gate as a comparator | DLG26 |
| 25 | Navigation logic Products: -A.B = A+B | DLG30 |
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